{"title":"GD WRX Headers","description":"","products":[{"product_id":"psr-racing-equal-length-exhaust-manifold-headers-elh-subaru","title":"PSR - Equal Length Exhaust Manifold\/Headers (ELH) - Subaru","description":"\u003cp\u003ePSR all stainless steel single scroll equal length exhaust manifolds. Lost wax finished with TIG welding \u0026amp; machine bended pipes. Stable \u0026amp; effective connection by the slip joint bracket and air leakage avoided by the 3 bolts flange design up-pipe.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eType:                      Equal Length, Single Scroll\u003cbr\u003eMaterial:                 Stainless Steel SUS304\u003cbr\u003eManifold Spec:       O\/D – 42.7mm, Thickness – 2.0mm\u003cbr\u003e                               O\/D – 45.0mm, Thickness – 2.0mm\u003cbr\u003eUp Pipe Spec:        O\/D – 60.5mm, Thickness – 2.0mm\u003cbr\u003eFlange Thickness: 12mm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eContents of Kit:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: small;\"\u003e• Exhaust manifold \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: small;\"\u003e• Up pipe\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: small;\"\u003e• Turbo gaskets\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: small;\"\u003e• Hardware kits\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eWRX (94-14)\u003cbr\u003eSTI (94-17)\u003cbr\u003eForester (97-13)\u003cbr\u003eLiberty (04-09)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"PSR","offers":[{"title":"Default Title","offer_id":45651533190,"sku":"TR-ES1001 - GDB2.5","price":1099.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/products\/TR-ES10101.jpg?v=1548060854"},{"product_id":"psr-racing-unequal-length-exhaust-manifold-headers-uel-subaru","title":"PSR - Unequal Length Exhaust Manifold\/Headers (UEL) - Subaru","description":"\u003ch3\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003ePSR all stainless steel single scroll unequal length exhaust manifolds. Lost wax finished with TIG welding \u0026amp; machine bended pipes. Stable \u0026amp; effective connection by the slip joint bracket and air leakage avoided by the 3 bolts flange design up-pipe.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eType:                      Unequal Length, Single Scroll\u003cbr\u003eMaterial:                 Stainless Steel SUS304\u003cbr\u003eManifold Spec:       O\/D – 42.7mm, Thickness – 2.0mm\u003cbr\u003e                               O\/D – 45.0mm, Thickness – 2.0mm\u003cbr\u003eUp Pipe Spec:        O\/D – 60.5mm, Thickness – 2.0mm\u003cbr\u003eFlange Thickness: 12mm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eContents of Kit:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: small;\"\u003e• Exhaust manifold \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: small;\"\u003e• Up pipe\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: small;\"\u003e• Turbo gaskets\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: small;\"\u003e• Hardware kits\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eWRX (94-14)\u003cbr\u003eSTI (94-17)\u003cbr\u003eForester (97-13)\u003cbr\u003eLiberty (04-09)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"PSR","offers":[{"title":"Default Title","offer_id":45652022470,"sku":"TR-ES1000 - GDA2.0","price":1099.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/products\/TR-ES10202.jpg?v=1548060837"},{"product_id":"psr-racing-equal-length-exhaust-manifold-headers-elh-subaru-twin-scroll","title":"PSR - Equal Length Exhaust Manifold\/Headers (ELH) - Subaru - TWIN SCROLL","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePSR all stainless steel twin scroll Equal Length exhaust manifolds for New Age WRX STI GDB Type C-F. Lost wax finished with 3-1 connectors smooth inner surface for better flow. Stable \u0026amp; effective connection by the slip joint bracket and air leakage avoided by the 3 bolts flange design up-pipe.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eModel Number: PSR-ES1002\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpecifications:\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"5\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"133\" class=\"table_header\" bgcolor=\"#333333\"\u003e\u003cspan\u003eType\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"360\"\u003e\n\u003cp\u003e\u003cspan\u003eEqual Length, Twin Scroll\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"133\" class=\"table_header\" bgcolor=\"#333333\"\u003e\n\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"360\"\u003e\n\u003cp\u003e\u003cspan\u003eStainless Steel SUS304\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"133\" class=\"table_header\" bgcolor=\"#333333\"\u003e\n\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"360\"\u003e\n\u003cp\u003e\u003cspan\u003eSubaru Impreza New Age WRX STI GDB Type C-F EJ20\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"133\" class=\"table_header\" bgcolor=\"#333333\"\u003e\n\u003cp\u003e\u003cspan\u003eManifold Spec\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"360\"\u003e\n\u003cp\u003e\u003cspan\u003eO\/D – 42.7mm, Thickness – 2.0mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"133\" class=\"table_header\" bgcolor=\"#333333\"\u003e\n\u003cp\u003e\u003cspan\u003eUp Pipe Spec\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"360\"\u003e\n\u003cp\u003e\u003cspan\u003eO\/D – 60.5mm, Thickness – 2.0mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"133\" class=\"table_header\" bgcolor=\"#333333\"\u003e\n\u003cp\u003e\u003cspan\u003eFlange Thickness\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"360\"\u003e\n\u003cp\u003e\u003cspan\u003eEngine - 10.45mm, Turbo - 12.95mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eContents of Kit:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Exhaust manifold\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Up pipe\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Turbo gaskets\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Hardware kits\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"PSR","offers":[{"title":"Default Title","offer_id":16134540263514,"sku":"PSR-ES1002 - GDB2.5","price":1099.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/products\/TR-ES1002.jpg?v=1670203401"},{"product_id":"tomei-expreme-exhaust-manifold-headers-equal-length-ej255-ej257","title":"TOMEI EXPREME - Equal-Length Headers - EJ20\/EJ25","description":"\u003cp\u003e4-2-1 Isometric Design for Optimum Results at High End RPM.\u003c\/p\u003e\n\u003cp\u003eWith our ever popular EXPREME exhaust manifolds which is now used throughout the world. Our EXPREME Manifolds have received numerous high appraisals on all aspects of efficiency, durability and performance gains. Now with this new addition to the EJ25 user family we now have a manifold specifically to optimize the EJ25 true power output potential.\u003cbr\u003e      \u003cbr\u003ePerfect Pipe Size, All Equal Length.\u003c\/p\u003e\n\u003cp\u003eWe designed the headers to be the 4-2-1 layout with ?42.7mm, ?45.0mm, ?60.0mm sizes to help extract the absolute maximum from your EJ25 turbine with the equal length design. The exhaust pressure is controlled best by this layout \u0026amp; you can see the peak power gains \u0026amp; at high RPM.\u003c\/p\u003e\n\u003cp\u003eStronger, More Precise Lost Wax Collector\u003c\/p\u003e\n\u003cp\u003eThe Lost Wax process was used to eliminate cracking from welded weak points and for aiding smoother exhaust gas flow without any interference.\u003c\/p\u003e\n\u003cp\u003eAn All New Boxer Sound!\u003c\/p\u003e\n\u003cp\u003eYou will have a new higher pitched racing sound from this isometric design. With 2.5mm thick pipes made from SUS304 stainless steel.\u003c\/p\u003e\n\u003cp\u003eUltra High Quality\u003c\/p\u003e\n\u003cp\u003eWe design the Lost Wax type strength flange. We are perticular about the welding and exhaust efficiency is improved very much.\u003c\/p\u003e\n\u003cp\u003eLightweight \u0026amp; Rust-Proof\u003c\/p\u003e\n\u003cp\u003eWe select SUS304 stainless steel which is lightweight and rust-proof.\u003c\/p\u003e\n\u003cp\u003eEasy Installation\u003c\/p\u003e\n\u003cp\u003eWe prepared bolts, gaskets, and easy and full instruction manual for privator. Everybody can install.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKIT CONTENTS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExhaust Manifold\u003c\/li\u003e\n\u003cli\u003eTurbine Support Pipe\u003c\/li\u003e\n\u003cli\u003eGaskets\u003c\/li\u003e\n\u003cli\u003eBlind Bolt\u003c\/li\u003e\n\u003cli\u003eTitan Exhaust Bandage\u003c\/li\u003e\n\u003cli\u003eBandage Band\u003c\/li\u003e\n\u003cli\u003eInstallation Manual\u003c\/li\u003e\n\u003cli\u003eBolt Smooth Paste\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003eEJ20 Motors will require EJ25 Oil Pan and Pickup for installation. 06-07 WRX\/STI and 03-08 Forester XT will need to modify OEM oil cooler assembly.\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1994-2014 Subaru WRX (EJ20\/EJ25)\u003c\/li\u003e\n\u003cli\u003e1994-2020 Subaru STI (EJ20\/EJ25)\u003c\/li\u003e\n\u003cli\u003e1997-2013 Subaru Forester XT (EJ20\/EJ25)\u003c\/li\u003e\n\u003cli\u003e1992-2009 Subaru Liberty GT (EJ20\/EJ25 Single Scroll\/Single Turbo)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DC Jap Automotive","offers":[{"title":"Default Title","offer_id":43828299989249,"sku":"193105","price":1839.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/products\/193105.jpg?v=1679977702"},{"product_id":"tomei-expreme-unequal-length-headers-ej20-ej25","title":"TOMEI EXPREME - UnEqual-Length Headers - EJ20\/EJ25","description":"\u003cp\u003eHigh Efficiency 4-1 Type\u003cbr\u003eWe introduced the high efficiency 4-1 as against the STD 4-2-1. The exhaust efficency of the standard exhaust manifold is not perfect. But Tomei 4-1 type exhaust manifold has high efficency. You could see the change of dramatically driving feeling.\u003c\/p\u003e\n\u003cp\u003eNot-Equal Length Design\u003cbr\u003eThe complete equal length is good for the exhaust intervention but reduce the turbine performance and increase the exhaust resistance. Contrary to that, the not-equal length exhaust manifold can lead the efficiency of other cylinders. Tomei design the not-equal length.\u003c\/p\u003e\n\u003cp\u003eGreat Expansion of Bore Size of Support Pipe\u003cbr\u003eTomei enlarged the bore size of support pipe ?60 from the STD one ?42.7. This diameter of support pipe will show the great performance at the boost up or turbine replacement.\u003c\/p\u003e\n\u003cp\u003eDry Racing Sound\u003cbr\u003eWe design not-equal length same as STD that is remained the boxer sound. The clear sound which got dry further by change to the diameter of the support pipe and the stainless steel quality of the material is pulled out and the good feeling could be obtained at the acceleration.\u003c\/p\u003e\n\u003cp\u003eUltra High Quality\u003cbr\u003eWe design the Lost Wax type strength flange. We are perticular about the welding and exhaust efficiency is improved very much.\u003c\/p\u003e\n\u003cp\u003eLightweight \u0026amp; Rust-Proof\u003cbr\u003eWe select SUS304 stainless steel which is lightweight and rust-proof.\u003c\/p\u003e\n\u003cp\u003eEasy Installation\u003cbr\u003eWe prepared bolts, gaskets, and easy and full instruction manual for privator. Everybody can install.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKIT CONTENTS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExhaust Manifold\u003c\/li\u003e\n\u003cli\u003eTurbine Support Pipe\u003c\/li\u003e\n\u003cli\u003eGaskets\u003c\/li\u003e\n\u003cli\u003eBlind Bolt\u003c\/li\u003e\n\u003cli\u003eTitan Exhaust Bandage\u003c\/li\u003e\n\u003cli\u003eBandage Band\u003c\/li\u003e\n\u003cli\u003eInstallation Manual\u003c\/li\u003e\n\u003cli\u003eBolt Smooth Paste\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1994-2014 Subaru WRX (EJ20\/EJ25)\u003c\/li\u003e\n\u003cli\u003e1994-2020 Subaru STI (EJ20\/EJ25)\u003c\/li\u003e\n\u003cli\u003e1997-2013 Subaru Forester XT (EJ20\/EJ25)\u003c\/li\u003e\n\u003cli\u003e1992-2009 Subaru Liberty GT (EJ20\/EJ25 Single Scroll\/Single Turbo)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DC Jap Automotive","offers":[{"title":"Default Title","offer_id":43828311097601,"sku":"","price":1839.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/products\/193082_1.jpg?v=1679978730"},{"product_id":"tomei-expreme-equal-length-exhaust-manifold-headers-elh-subaru","title":"Tomei - Expreme Equal Length Exhaust Manifold\/Headers (ELH) - Subaru","description":"\u003cp\u003e\u003cspan\u003eTomei EXPREME exhaust manifolds which is now used throughout the world. Our EXPREME Manifolds have received numerous high appraisals on all aspects of efficiency, durability and performance gains. Now with this new addition to the EJ25 user family we now have a manifold specifically to optimize the EJ25 true power output potential.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePerfect Pipe Size, All Equal Length. \u003cbr\u003eWe designed the headers to be the 4-2-1 layout with φ42.7mm, φ45.0mm, φ60.0mm sizes to help extract the absolute maximum from your EJ25 turbine with the equal length design. The exhaust pressure is controlled best by this layout \u0026amp; you can see the peak power gains \u0026amp; at high RPM.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eStronger, More Precise Lost Wax Collector\u003cbr\u003eThe Lost Wax process was used to eliminate cracking from welded weak points and for aiding smoother exhaust gas flow without any interference.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan size=\"2\"\u003eAn All New Boxer Sound!\u003c\/span\u003e\u003cbr\u003e\u003cspan size=\"2\"\u003eYou will have a new higher pitched racing sound from this isometric design. With 2.5mm thick pipes made from SUS304 stainless steel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eType:                      Equal Length, Single Scroll\u003cbr\u003eMaterial:                 Stainless Steel SUS304\u003cbr\u003eManifold Spec:       O\/D – 42.7mm, Thickness – 2.5mm\u003cbr\u003e                               O\/D – 45.0mm, Thickness – 2.5mm\u003cbr\u003eUp Pipe Spec:        O\/D – 60.5mm, Thickness – 2.5mm\u003cbr\u003eFlange Thickness: 12mm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eContents of Kit:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: small;\"\u003e• Exhaust manifold \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: small;\"\u003e• Up pipe\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: small;\"\u003e• Turbo gaskets\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: small;\"\u003e• Hardware kits\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003e• Thermal Bandage 50mm Width x 15m\u003cbr\u003e• Stickers x2\u003cbr\u003e• Installation Manual\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eWRX (94-14)\u003cbr\u003eSTI (94-21)\u003cbr\u003eForester (97-13)\u003cbr\u003eLiberty (04-09)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"PSR","offers":[{"title":"Default Title","offer_id":44148318699777,"sku":"193105","price":1839.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/files\/renew-kitimage_ej25_ss_equal_exmani_b.jpg?v=1698967967"},{"product_id":"tomei-expreme-un-equal-length-exhaust-manifold-headers-uel-subaru","title":"Tomei - Expreme UN Equal Length Exhaust Manifold\/Headers (UEL) - Subaru","description":"\u003cp\u003e\u003cspan\u003eTomei EXPREME exhaust manifolds which is now used throughout the world. Our EXPREME Manifolds have received numerous high appraisals on all aspects of efficiency, durability and performance gains. Now with this new addition to the EJ25 user family we now have a manifold specifically to optimize the EJ25 true power output potential.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eHigh Efficiency 4-1 design:\u003cbr\u003eWe introduced the high efficiency 4-1 as against the STD 4-2-1. The exhaust efficiency of the standard exhaust manifold is not perfect. But Tomei 4-1 type exhaust manifold has high efficiency. You could see the change of dramatically driving feeling.\u003c\/p\u003e\n\u003cp\u003eNot-Equal length Design:\u003cbr\u003eThe complete equal length is good for the exhaust intervention but reduce the turbine performance and increase the exhaust resistance. Contrary to that, the not-equal length exhaust manifold can lead the efficiency of other cylinders. Tomei design the not-equal length\u003c\/p\u003e\n\u003cp\u003eGreat Expansion of Bore Size of Support Pipe:\u003cbr\u003eTomei enlarged the bore size of support pipe f60 from the STD one f42.7. This diameter of support pipe will show the great performance at the boost up or turbine replacement.\u003c\/p\u003e\n\u003cp\u003eDry Racing Sound:\u003cbr\u003eWe design not-equal length same as STD that is remained the boxer sound. The clear sound which got dry further by change to the diameter of the support pipe and the stainless steel quality of the material is pulled out and the good feeling could be obtained at the acceleration.\u003c\/p\u003e\n\u003cp\u003eUltra High Quality:\u003cbr\u003eWe design the Lost Wax type strength flange. We are particular about the welding and exhaust efficiency is improved very much.\u003c\/p\u003e\n\u003cp\u003eLightweight and Rust Proof:\u003cbr\u003eWe select SUS304 stainless steel which is lightweight and rust-proof.\u003c\/p\u003e\n\u003cp\u003eEasy Installation:\u003cbr\u003eWe prepared bolts, gaskets, and easy and full instruction manual. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eType:                      UNequal Length, Single Scroll\u003cbr\u003eMaterial:                 Stainless Steel SUS304\u003cbr\u003eManifold Spec:       O\/D – 42.7mm, Thickness – 2.5mm\u003cbr\u003e                               O\/D – 45.0mm, Thickness – 2.5mm\u003cbr\u003eUp Pipe Spec:        O\/D – 60.5mm, Thickness – 2.5mm\u003cbr\u003eFlange Thickness:  12mm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eContents of Kit:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: small;\"\u003e• Exhaust manifold \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: small;\"\u003e• Up pipe\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: small;\"\u003e• Turbo gaskets\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: small;\"\u003e• Hardware kits\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003e• Thermal Bandage 50mm Width x 15m\u003cbr\u003e• Stickers x2\u003cbr\u003e• Installation Manual\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eWRX (94-14)\u003cbr\u003eSTI (94-21)\u003cbr\u003eForester (97-13)\u003cbr\u003eLiberty (04-09)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"PSR","offers":[{"title":"Default Title","offer_id":44148324073729,"sku":"193082","price":1839.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/files\/renew-kitimage_ej2025_ss_unequal_exmani_b.jpg?v=1698968449"},{"product_id":"bnm-performance-v-band-equal-length-headers-ej25-20","title":"BNM - Performance V-Band Equal Length Headers (EJ25\/20)","description":"\u003cp data-start=\"251\" data-end=\"597\"\u003eThe BNM Performance Fab V-Band headers are a premium replacement for factory Subaru turbo manifolds, offering the ideal balance between factory-level fitment and high-performance gains. Designed for builders who want more from their setup without compromising reliability, these headers are built by hand using quality stainless steel throughout.\u003c\/p\u003e\n\u003cp data-start=\"599\" data-end=\"1007\"\u003eAt the heart of this design is the V-Band up-pipe connection, which replaces one of the most failure-prone gasket joints in the OEM system. The result is a more reliable, leak-free seal and easier alignment during installation. The V-Band system also allows subtle adjustment of the up-pipe angle, making it much simpler to align with turbo brackets—especially useful in tight engine bays or modified setups.\u003c\/p\u003e\n\u003cp data-start=\"1009\" data-end=\"1528\"\u003eBNM offers these headers in both\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1042\" data-end=\"1051\"\u003eequal\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1056\" data-end=\"1074\"\u003eunequal length\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econfigurations to suit different performance goals. Equal length headers improve flow balance and are ideal for top-end power and track use. Unequal length headers retain the iconic Subaru \"boxer rumble\" and provide quicker spool, making them a favorite for street-driven builds. Both versions feature a true 4-1 merge collector, expertly fabricated to direct exhaust gases efficiently toward the turbo for faster response and increased power potential.\u003c\/p\u003e\n\u003cp data-start=\"1530\" data-end=\"1776\"\u003eThese headers are a true bolt-on upgrade for EJ20 and EJ25 single-scroll turbo engines when using the unequal length version. For EJ20 owners looking to run equal length, a 2.5L \"triangle\" sump will be required to provide the necessary clearance.\u003c\/p\u003e\n\u003cp data-start=\"1530\" data-end=\"1776\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"1778\" data-end=\"1801\"\u003e\u003cstrong data-start=\"1778\" data-end=\"1801\"\u003eInstallation Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1804\" data-end=\"2009\"\u003eGaskets and hardware are not included. While OEM accessories may be reused if in good condition, it is highly recommended to replace all gaskets and fasteners during installation for long-term reliability.\u003c\/li\u003e\n\u003cli data-start=\"1804\" data-end=\"2009\"\u003eCompatible with factory-location turbos.\u003c\/li\u003e\n\u003cli data-start=\"1804\" data-end=\"2009\"\u003eEqual length headers require an aftermarket or 2.5L-style oil sump for fitment on EJ20 vehicles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-end=\"556\" data-start=\"330\"\u003e\u003cstrong\u003eAbout BNM Performance Fab\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"556\" data-start=\"330\"\u003eBNM Performance Fab is built on a simple principle: do the job right, or don’t do it at all. Every part that leaves their workshop in the USA is hand-fabricated by a team that lives and breathes high-performance Subaru tuning.\u003c\/p\u003e\n\u003cp data-end=\"819\" data-start=\"558\"\u003eThis isn’t mass production. It’s precision fabrication using premium 304 and 321 stainless steel, shaped and welded with care, one piece at a time. From the first cut to the final weld, BNM components are crafted with a deep respect for quality and performance.\u003c\/p\u003e\n\u003cp data-end=\"1078\" data-start=\"821\"\u003eThese parts are designed for builders who push beyond the factory limits. They’re made to take on high heat, serious boost, and the wear that comes with hard driving. Fitment is spot-on, with designs that install cleanly without modification or frustration.\u003c\/p\u003e\n\u003cp data-end=\"1328\" data-start=\"1080\"\u003eBNM’s attention to detail is where it really shows. The use of thick, oversized, laser-cut flanges helps eliminate common problems like warping or exhaust leaks, even after countless heat cycles. Every weld, every cut, every finish is made to last.\u003c\/p\u003e\n\u003cp data-end=\"1645\" data-start=\"1330\"\u003eWhether you’re upgrading a daily driver or building a full track car, BNM parts are built to support your goals now and into the future. They’re trusted by Subaru owners and engine builders who refuse to settle for generic bolt-ons. If your setup demands strength, reliability, and real craftsmanship, BNM delivers.\u003c\/p\u003e","brand":"DC Jap Automotive","offers":[{"title":"Default Title","offer_id":46637292290305,"sku":"BNM-ELVB-01","price":2499.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/files\/BNM-EL-VB-3.webp?v=1755654236"},{"product_id":"bnm-performance-fab-3-bolt-equal-length-headers-no-up-pipe-ej-25-20","title":"BNM Performance Fab 3-Bolt Equal Length Headers (No Up-Pipe) (EJ 25\/20)","description":"\u003cp data-start=\"303\" data-end=\"677\"\u003eThe BNM Performance Fab 3-Bolt headers are a high-quality upgrade for Subaru EJ-series turbo engines, offering a seamless blend of factory-style fitment and serious performance gains. Built by hand in the USA using premium stainless steel, these headers are engineered for enthusiasts who demand more from their setup—without sacrificing reliability or ease of installation.\u003c\/p\u003e\n\u003cp data-start=\"679\" data-end=\"1138\"\u003eDesigned around the popular aftermarket 3-bolt flange standard, these headers offer broad compatibility with a range of proven up-pipe options from brands like PSR, Tomei, Roger Clark Motorsport, and ETS. This flexibility makes them a perfect choice whether you're completing a full custom build or replacing a damaged system. Note that an up-pipe is not included, allowing you to choose the best option for your specific needs and turbocharger configuration.\u003c\/p\u003e\n\u003cp data-start=\"1140\" data-end=\"1236\"\u003eBNM offers these headers in both\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1051\" data-start=\"1042\"\u003eequal\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1074\" data-start=\"1056\"\u003eunequal length\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econfigurations to suit different performance goals. Equal length headers improve flow balance and are ideal for top-end power and track use. Unequal length headers retain the iconic Subaru \"boxer rumble\" and provide quicker spool, making them a favorite for street-driven builds. Both versions feature a true 4-1 merge collector, expertly fabricated to direct exhaust gases efficiently toward the turbo for faster response and increased power potential.\u003c\/p\u003e\n\u003cp data-start=\"1586\" data-end=\"1787\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"1789\" data-end=\"1807\"\u003e\u003cstrong data-start=\"1789\" data-end=\"1807\"\u003eFitment Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1810\" data-end=\"1917\"\u003eBolt-on installation for EJ20 and EJ25\u003cspan\u003e \u003c\/span\u003e\u003cem data-start=\"1849\" data-end=\"1864\"\u003esingle-scroll\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eturbo engines when using the unequal length version.\u003c\/li\u003e\n\u003cli data-start=\"1920\" data-end=\"2053\"\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1920\" data-end=\"1935\"\u003eEJ20 owners\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003einstalling equal length headers will require a 2.5L-style \"triangle\" sump or aftermarket oil pan to ensure clearance.\u003c\/li\u003e\n\u003cli data-start=\"2056\" data-end=\"2129\"\u003eCompatible with most aftermarket 3-bolt up-pipes. (Up-pipe not included.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2131\" data-end=\"2154\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"2131\" data-end=\"2154\"\u003e\u003cstrong data-start=\"2131\" data-end=\"2154\"\u003eInstallation Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2155\" data-end=\"2383\"\u003e\n\u003cli data-start=\"2155\" data-end=\"2383\"\u003e\n\u003cp data-start=\"2157\" data-end=\"2383\"\u003eGaskets and hardware are not included. While OEM accessories may be reused if in good condition, it’s strongly recommended to replace all gaskets and fasteners during installation for optimal sealing and long-term reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-end=\"556\" data-start=\"330\"\u003e\u003cstrong\u003eAbout BNM Performance Fab\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"556\" data-start=\"330\"\u003eBNM Performance Fab is built on a simple principle: do the job right, or don’t do it at all. Every part that leaves their workshop in the USA is hand-fabricated by a team that lives and breathes high-performance Subaru tuning.\u003c\/p\u003e\n\u003cp data-end=\"819\" data-start=\"558\"\u003eThis isn’t mass production. It’s precision fabrication using premium 304 and 321 stainless steel, shaped and welded with care, one piece at a time. From the first cut to the final weld, BNM components are crafted with a deep respect for quality and performance.\u003c\/p\u003e\n\u003cp data-end=\"1078\" data-start=\"821\"\u003eThese parts are designed for builders who push beyond the factory limits. They’re made to take on high heat, serious boost, and the wear that comes with hard driving. Fitment is spot-on, with designs that install cleanly without modification or frustration.\u003c\/p\u003e\n\u003cp data-end=\"1328\" data-start=\"1080\"\u003eBNM’s attention to detail is where it really shows. The use of thick, oversized, laser-cut flanges helps eliminate common problems like warping or exhaust leaks, even after countless heat cycles. Every weld, every cut, every finish is made to last.\u003c\/p\u003e\n\u003cp data-end=\"1645\" data-start=\"1330\"\u003eWhether you’re upgrading a daily driver or building a full track car, BNM parts are built to support your goals now and into the future. They’re trusted by Subaru owners and engine builders who refuse to settle for generic bolt-ons. If your setup demands strength, reliability, and real craftsmanship, BNM delivers.\u003c\/p\u003e","brand":"DC Jap Automotive","offers":[{"title":"Default Title","offer_id":46637299433729,"sku":"BNM-EL3B-01","price":1899.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/files\/BNM-EL-3B-4.webp?v=1755654759"},{"product_id":"bnm-performance-fab-3-bolt-unequal-length-headers-no-up-pipe-ej-25-20","title":"BNM Performance Fab 3-Bolt Unequal Length Headers (No Up-Pipe) (EJ 25\/20)","description":"\u003cp data-start=\"303\" data-end=\"677\"\u003eThe BNM Performance Fab 3-Bolt headers are a high-quality upgrade for Subaru EJ-series turbo engines, offering a seamless blend of factory-style fitment and serious performance gains. Built by hand in the USA using premium stainless steel, these headers are engineered for enthusiasts who demand more from their setup—without sacrificing reliability or ease of installation.\u003c\/p\u003e\n\u003cp data-start=\"679\" data-end=\"1138\"\u003eDesigned around the popular aftermarket 3-bolt flange standard, these headers offer broad compatibility with a range of proven up-pipe options from brands like PSR, Tomei, Roger Clark Motorsport, and ETS. This flexibility makes them a perfect choice whether you're completing a full custom build or replacing a damaged system. Note that an up-pipe is not included, allowing you to choose the best option for your specific needs and turbocharger configuration.\u003c\/p\u003e\n\u003cp data-start=\"1140\" data-end=\"1236\"\u003eBNM offers these headers in both\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1051\" data-start=\"1042\"\u003eequal\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1074\" data-start=\"1056\"\u003eunequal length\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econfigurations to suit different performance goals. Equal length headers improve flow balance and are ideal for top-end power and track use. Unequal length headers retain the iconic Subaru \"boxer rumble\" and provide quicker spool, making them a favorite for street-driven builds. Both versions feature a true 4-1 merge collector, expertly fabricated to direct exhaust gases efficiently toward the turbo for faster response and increased power potential.\u003c\/p\u003e\n\u003cp data-start=\"1586\" data-end=\"1787\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"1789\" data-end=\"1807\"\u003e\u003cstrong data-start=\"1789\" data-end=\"1807\"\u003eFitment Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1810\" data-end=\"1917\"\u003eBolt-on installation for EJ20 and EJ25\u003cspan\u003e \u003c\/span\u003e\u003cem data-start=\"1849\" data-end=\"1864\"\u003esingle-scroll\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eturbo engines when using the unequal length version.\u003c\/li\u003e\n\u003cli data-start=\"1920\" data-end=\"2053\"\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1920\" data-end=\"1935\"\u003eEJ20 owners\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003einstalling equal length headers will require a 2.5L-style \"triangle\" sump or aftermarket oil pan to ensure clearance.\u003c\/li\u003e\n\u003cli data-start=\"2056\" data-end=\"2129\"\u003eCompatible with most aftermarket 3-bolt up-pipes. (Up-pipe not included.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2131\" data-end=\"2154\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"2131\" data-end=\"2154\"\u003e\u003cstrong data-start=\"2131\" data-end=\"2154\"\u003eInstallation Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2155\" data-end=\"2383\"\u003e\n\u003cli data-start=\"2155\" data-end=\"2383\"\u003e\n\u003cp data-start=\"2157\" data-end=\"2383\"\u003eGaskets and hardware are not included. While OEM accessories may be reused if in good condition, it’s strongly recommended to replace all gaskets and fasteners during installation for optimal sealing and long-term reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"330\" data-end=\"556\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"330\" data-end=\"556\"\u003e\u003cstrong\u003eAbout BNM Performance Fab\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"330\" data-end=\"556\"\u003eBNM Performance Fab is built on a simple principle: do the job right, or don’t do it at all. Every part that leaves their workshop in the USA is hand-fabricated by a team that lives and breathes high-performance Subaru tuning.\u003c\/p\u003e\n\u003cp data-start=\"558\" data-end=\"819\"\u003eThis isn’t mass production. It’s precision fabrication using premium 304 and 321 stainless steel, shaped and welded with care, one piece at a time. From the first cut to the final weld, BNM components are crafted with a deep respect for quality and performance.\u003c\/p\u003e\n\u003cp data-start=\"821\" data-end=\"1078\"\u003eThese parts are designed for builders who push beyond the factory limits. They’re made to take on high heat, serious boost, and the wear that comes with hard driving. Fitment is spot-on, with designs that install cleanly without modification or frustration.\u003c\/p\u003e\n\u003cp data-start=\"1080\" data-end=\"1328\"\u003eBNM’s attention to detail is where it really shows. The use of thick, oversized, laser-cut flanges helps eliminate common problems like warping or exhaust leaks, even after countless heat cycles. Every weld, every cut, every finish is made to last.\u003c\/p\u003e\n\u003cp data-start=\"1330\" data-end=\"1645\"\u003eWhether you’re upgrading a daily driver or building a full track car, BNM parts are built to support your goals now and into the future. They’re trusted by Subaru owners and engine builders who refuse to settle for generic bolt-ons. If your setup demands strength, reliability, and real craftsmanship, BNM delivers.\u003c\/p\u003e","brand":"DC Jap Automotive","offers":[{"title":"Default Title","offer_id":46637416644865,"sku":"BNM-UL3B-01","price":1899.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/files\/BNM-UEL-3B-3.webp?v=1755655543"},{"product_id":"bnm-performance-v-band-unequal-length-headers","title":"BNM Performance V-Band Unequal Length Headers (EJ 25\/20)","description":"\u003cp data-end=\"597\" data-start=\"251\"\u003eThe BNM Performance Fab V-Band headers are a premium replacement for factory Subaru turbo manifolds, offering the ideal balance between factory-level fitment and high-performance gains. Designed for builders who want more from their setup without compromising reliability, these headers are built by hand using quality stainless steel throughout.\u003c\/p\u003e\n\u003cp data-end=\"1007\" data-start=\"599\"\u003eAt the heart of this design is the V-Band up-pipe connection, which replaces one of the most failure-prone gasket joints in the OEM system. The result is a more reliable, leak-free seal and easier alignment during installation. The V-Band system also allows subtle adjustment of the up-pipe angle, making it much simpler to align with turbo brackets—especially useful in tight engine bays or modified setups.\u003c\/p\u003e\n\u003cp data-end=\"1528\" data-start=\"1009\"\u003eBNM offers these headers in both\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1051\" data-start=\"1042\"\u003eequal\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1074\" data-start=\"1056\"\u003eunequal length\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econfigurations to suit different performance goals. Equal length headers improve flow balance and are ideal for top-end power and track use. Unequal length headers retain the iconic Subaru \"boxer rumble\" and provide quicker spool, making them a favorite for street-driven builds. Both versions feature a true 4-1 merge collector, expertly fabricated to direct exhaust gases efficiently toward the turbo for faster response and increased power potential.\u003c\/p\u003e\n\u003cp data-end=\"1776\" data-start=\"1530\"\u003eThese headers are a true bolt-on upgrade for EJ20 and EJ25 single-scroll turbo engines when using the unequal length version. For EJ20 owners looking to run equal length, a 2.5L \"triangle\" sump will be required to provide the necessary clearance.\u003c\/p\u003e\n\u003cp data-end=\"1776\" data-start=\"1530\"\u003e \u003c\/p\u003e\n\u003cp data-end=\"1801\" data-start=\"1778\"\u003e\u003cstrong data-end=\"1801\" data-start=\"1778\"\u003eInstallation Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"2009\" data-start=\"1804\"\u003eGaskets and hardware are not included. While OEM accessories may be reused if in good condition, it is highly recommended to replace all gaskets and fasteners during installation for long-term reliability.\u003c\/li\u003e\n\u003cli data-end=\"2009\" data-start=\"1804\"\u003eCompatible with factory-location turbos.\u003c\/li\u003e\n\u003cli data-end=\"2009\" data-start=\"1804\"\u003eEqual length headers require an aftermarket or 2.5L-style oil sump for fitment on EJ20 vehicles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-start=\"330\" data-end=\"556\"\u003e\u003cstrong\u003eAbout BNM Performance Fab\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"330\" data-end=\"556\"\u003eBNM Performance Fab is built on a simple principle: do the job right, or don’t do it at all. Every part that leaves their workshop in the USA is hand-fabricated by a team that lives and breathes high-performance Subaru tuning.\u003c\/p\u003e\n\u003cp data-start=\"558\" data-end=\"819\"\u003eThis isn’t mass production. It’s precision fabrication using premium 304 and 321 stainless steel, shaped and welded with care, one piece at a time. From the first cut to the final weld, BNM components are crafted with a deep respect for quality and performance.\u003c\/p\u003e\n\u003cp data-start=\"821\" data-end=\"1078\"\u003eThese parts are designed for builders who push beyond the factory limits. They’re made to take on high heat, serious boost, and the wear that comes with hard driving. Fitment is spot-on, with designs that install cleanly without modification or frustration.\u003c\/p\u003e\n\u003cp data-start=\"1080\" data-end=\"1328\"\u003eBNM’s attention to detail is where it really shows. The use of thick, oversized, laser-cut flanges helps eliminate common problems like warping or exhaust leaks, even after countless heat cycles. Every weld, every cut, every finish is made to last.\u003c\/p\u003e\n\u003cp data-start=\"1330\" data-end=\"1645\"\u003eWhether you’re upgrading a daily driver or building a full track car, BNM parts are built to support your goals now and into the future. They’re trusted by Subaru owners and engine builders who refuse to settle for generic bolt-ons. If your setup demands strength, reliability, and real craftsmanship, BNM delivers.\u003c\/p\u003e","brand":"DC Jap Automotive","offers":[{"title":"Default Title","offer_id":46637509804289,"sku":"BNM-ULVB-01","price":2499.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/files\/BNM-UEL-VB.webp?v=1755655809"},{"product_id":"korsh-subaru-wrx-sti-lgt-foz-unequal-length-headers-ej20-25","title":"Korsh - Equal Length Headers: Subaru WRX\/STI\/Forester\/Liberty EJ","description":"\u003cp\u003eKorsh Equal Length Headers deliver the performance upgrade your Subaru EJ engine demands. Engineered for precise fitment across WRX, STI, Forester, and Liberty models, these headers optimize exhaust flow and boost horsepower gains. Built with quality materials and meticulous craftsmanship, they're proven to enhance throttle response and engine efficiency. Experience faster spool-up, improved power delivery, and the reliability that serious Subaru enthusiasts trust. Transform your driving experience with headers designed by engineers who understand your platform.\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eContents of Kit:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExhaust Manifold\u003c\/li\u003e\n\u003cli\u003eUp-Pipe\u003c\/li\u003e\n\u003cli\u003eTurbo Gaskets\u003c\/li\u003e\n\u003cli\u003e50' x 2\" Exhaust Wrap\u003c\/li\u003e\n\u003cli\u003eHardware Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFitment Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis header will loose the infamous Boxer sound \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2002-2005 WRX\u003c\/strong\u003e: requires a 2.5 Litre STI Oil Pan\/Sump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2006-2007 WRX\u003c\/strong\u003e: Requires an STI Oil Cooler and STI Oil Pan \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Unequal Length, Single Scroll\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel SUS304\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManifold Spec\u003c\/strong\u003e: I\/D – 42.7mm with 2mm thick walls\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp Pipe Spec\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e: I\/D – 60.5mm with 2mm thick walls\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Thickness\u003c\/strong\u003e: Wax Cast 12mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Korsh","offers":[{"title":"Without","offer_id":47365228691713,"sku":"KOR-MAN-ELH-001","price":1099.0,"currency_code":"AUD","in_stock":true},{"title":"With","offer_id":47365228724481,"sku":"KOR-MAN-ELH-002","price":1190.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/files\/1_3e77540c-37b6-4856-9719-2b17de54812e.webp?v=1766030036"},{"product_id":"korsh-subaru-wrx-sti-lgt-foz-unequal-length-headers-ej20-26","title":"Korsh - Subaru WRX STI\/ LGT\/FOZ Unequal Length headers EJ20\/25","description":"\u003cp\u003e\u003cspan\u003eKorsh Unequal Length Headers are engineered specifically for your Subaru WRX STI to unlock measurable performance improvements. The strategically designed unequal-length configuration optimizes exhaust scavenging, translating to sharper throttle response and enhanced power delivery. Built with premium materials that withstand extreme heat and stress, these headers combine durability with proven performance gains. Whether you're pushing on the track or enjoying spirited driving, you'll feel the difference that precision engineering delivers. Transform your WRX STI's exhaust system and experience the responsive, powerful performance you've been seeking.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003cbr\u003eFaster turbo spool\u003cbr\u003eImproved exhaust flow\u003cbr\u003eBetter throttle response\u003cbr\u003eMaintains boxer sound\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications (Point Form):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e304 stainless steel (mandrel bent tubes, TIG-welded)\u003cbr\u003e\u003cstrong\u003ePrimary runner size (header):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e42.7mm\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(~1.77\") with 2mm thick wall\u003cbr\u003e\u003cstrong\u003eUppipe diameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e60.5 mm\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(~2.36\") with 2mm thick wall\u003cbr\u003e\u003cstrong\u003eDesign:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUnequal Length (preserves Subaru \"rumble\")\u003cbr\u003e\u003cstrong\u003eFlange style:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWax Cast stainless\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e3-bolt uppipe flange\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eFlex \/ expansion:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSlip-joint section to allow thermal expansion\u003cbr\u003e\u003cstrong\u003eHardware included:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eCopper flange nuts\u003cbr\u003eMulti-layer steel gaskets (header + uppipe)\u003cbr\u003eZinc-plated bolts\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003cbr\u003e2002-2014 WRX\u003cbr\u003e2004-2021 STI\u003cbr\u003e2005-2009 Liberty GT\u003cbr\u003e2004-2013 Forester XT\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFitment Notes:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e02-05 WRX → requires\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSTI oil pan\u003c\/strong\u003e\u003cbr\u003e06-07 WRX → requires\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSTI oil pan + STI oil cooler\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eSome cars may require minor U-frame clearance trimming\u003c\/p\u003e","brand":"Korsh","offers":[{"title":"Without","offer_id":47365055217921,"sku":"KOR-EXH-UEL-001","price":1099.0,"currency_code":"AUD","in_stock":true},{"title":"With","offer_id":47365055250689,"sku":"KOR-EXH-UEL-002","price":1190.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/files\/1_cac7bf5b-ef59-42f7-adfe-36e95a11c568.webp?v=1766030134"},{"product_id":"korsh-twin-scroll-headers-subaru-wrx-sti-forester-liberty-ej","title":"Korsh - Twin Scroll Headers: Subaru WRX\/STI\/Forester\/Liberty EJ","description":"\u003cp\u003eEngineered for high-performance Subaru WRX STI applications, this Korsh Twin Scroll stainless steel exhaust manifold delivers superior flow characteristics and durability. The twin scroll design optimizes exhaust gas velocity, enhancing turbo spool response and overall engine efficiency. Constructed from premium stainless steel, it resists corrosion and thermal stress while maintaining structural integrity under demanding conditions. Built to exacting standards for reliability and performance, this manifold is the choice for serious enthusiasts seeking quality upgrades.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eContents of Kit:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExhaust Manifold\u003c\/li\u003e\n\u003cli\u003eUp-Pipe\u003c\/li\u003e\n\u003cli\u003eTurbo Gaskets\u003c\/li\u003e\n\u003cli\u003e50' x 2\" Exhaust Wrap\u003c\/li\u003e\n\u003cli\u003eHardware Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFitment Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis header will\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eremove the \"Boxer\" rumble\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e2002-05 WRX\u003c\/b\u003e: Requires a\u003cspan\u003e \u003c\/span\u003e\u003cb\u003e2.5L STI oil pan\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e2006-07 WRX\u003c\/b\u003e: Requires an\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eSTI oil cooler\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eSTI oil pan\u003c\/b\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2002-2014 Subaru WRX\u003c\/li\u003e\n\u003cli\u003e2004-2021 Subaru STI\u003c\/li\u003e\n\u003cli\u003e2005-2009 Subaru Liberty GT\u003c\/li\u003e\n\u003cli\u003e2004-2008 Subaru Forester XT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign\u003c\/strong\u003e: Equal Length, Twin Scroll\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel SUS304 with Wax Cast Flanges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e42.7mm, Thickness with 2.0mm thick wall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e60.5mm, Thickness with 2.0mm thick wall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- 10.45mm, Turbo - 12.95mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Korsh","offers":[{"title":"Without","offer_id":47364116447489,"sku":"KOR-EXH-TS-001","price":1099.0,"currency_code":"AUD","in_stock":true},{"title":"With","offer_id":47364116480257,"sku":"KOR-EXH-TS-002","price":1190.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/files\/1_e6356b2f-28dd-45cb-8e3c-a130f9901f02.webp?v=1766031558"}],"url":"https:\/\/dcjapautomotive.com\/collections\/gd-wrx-headers.oembed","provider":"DC Jap Automotive","version":"1.0","type":"link"}