{"title":"Filters","description":"","products":[{"product_id":"copy-of-whiteline-front-strut-brace-ksb551-wrx-sti-94-00","title":"Ryco - Cabin Filter - RCA319P (Forester 97-02)","description":"\u003cp\u003eRyco's Cabin Air Filters, are designed to reduce the amount of harmful contaminants entering into your vehicle via the heating ventilation and air conditioning (HVAC)system, whilst providing a much cleaner breathing environment for you and your passengers. Ryco offer a range of particle and activated carbon cabin air filters engineered to filter out harmful contaminants. In addition to filtering out contaminants, Ryco activated carbon filters, featuring an activated charcoal layer, are designed to absorb harmful gases such as exhaust and ozone as well as absorbing noxious odours.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Ryco","offers":[{"title":"Default Title","offer_id":42563593862,"sku":"RCA319P","price":20.35,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/products\/rca319p.jpg?v=1493870607"},{"product_id":"ryco-cabin-filter-rca319p-forester-97-02","title":"Ryco - Cabin Filter - RCA196M (N99) (Forester 03-07)","description":"\u003ch3\u003eThe ultimate in vehicle interior air filtration.\u003c\/h3\u003e\n\u003cp\u003eThe biggest threat to safe breathing inside your vehicle can be 40 times smaller than the width of a human hair. A Ryco MicroShield® N99 Cabin Air Filter is the ultimate assurance of healthier breathing inside your vehicle for you and your family. Only a Ryco MicroShield Cabin Air Filter can stop these miniscule pollutants in their tracks by filtering out particles of 0.3 microns or less it can stop viral and bacterial contaminants.\u003c\/p\u003e\n\u003cp\u003eThe MicroShield® range of cabin air filter media is constructed from three layers - a pre-filter with anti-bacterial agent, an anti-odour activated charcoal layer, and an electrostatically-charged layer capable of 0.3 micron filtration - designed to keep you safe from the tiniest particles with an N99 protection rating.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCleaner Breathing\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eOffers protection from respirable particles that lead to respiratory problems, headaches, nausea, fatigue and giddiness.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eAllergy Protection\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eProtects vehicle occupants from allergy causing particles such as pollens, fungus spores, dirt, dust and bacteria.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCleaner Vehicle Interior\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eFilters out dirt and dust, which build up on the vehicles interior surfaces.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eAbsorbs Odours\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eProtects vehicle occupants from harmful gases such as exhaust and ozone. Filters out noxious odours. Applies to Activated Carbon Filters only.\u003c\/p\u003e\n\u003ch4\u003eReplacing Your Cabin Air Filter\u003c\/h4\u003e\n\u003cp\u003eCabin air filters should be changed every 15,000kms or at least once a year. When the cabin air filter clogs up with dirt and other contaminants, the airflow entering the vehicle's interior is significantly reduced. Over time, the clogged filter can lead to musty odours as well as decreasing the HVAC's performance.\u003c\/p\u003e\n\u003ch4\u003eWhere to Locate the Cabin Air Filter\u003c\/h4\u003e\n\u003cp\u003eCabin air filters are generally located under the bonnet or in through the glove box, as pictured above. Ryco Cabin Air Filters improve the ambient quality of air circulating inside your vehicle, whilst providing comfort and protection.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Ryco","offers":[{"title":"Default Title","offer_id":42563760838,"sku":"RCA196M","price":65.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/files\/FWEBP-S636x467_1.webp?v=1710725126"},{"product_id":"ryco-cabin-filter-rca183p-forester-08-13","title":"Ryco - Cabin Filter - RCA183P \/ WP2023 (Forester 08-13)","description":"\u003cp\u003eRyco's Cabin Air Filters, are designed to reduce the amount of harmful contaminants entering into your vehicle via the heating ventilation and air conditioning (HVAC)system, whilst providing a much cleaner breathing environment for you and your passengers. Ryco offer a range of particle and activated carbon cabin air filters engineered to filter out harmful contaminants. In addition to filtering out contaminants, Ryco activated carbon filters, featuring an activated charcoal layer, are designed to absorb harmful gases such as exhaust and ozone as well as absorbing noxious odours.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Ryco","offers":[{"title":"Default Title","offer_id":42563846470,"sku":"RCA183P","price":46.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/products\/cabin_filter.jpg?v=1500006659"},{"product_id":"ryco-air-filter-a360-forester-97-02","title":"Ryco - Air Filter - A360 (Forester 97-02 GT)","description":"\u003cp\u003e- Pleated filter paper means more dirt\/dust is trapped, providing longer lasting engine protection\u003c\/p\u003e\n\u003cp\u003e- Prevents damage to engine's top end\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e- Subaru Forester 97-02 GT (Turbo only)\u003c\/p\u003e","brand":"Ryco","offers":[{"title":"Default Title","offer_id":42563914886,"sku":"A360","price":15.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/products\/A360.jpg?v=1493870904"},{"product_id":"ryco-air-filter-a360-forester-03-07","title":"Ryco - Air Filter - A360 (Forester 03-07 XT)","description":"\u003cp\u003e- Pleated filter paper means more dirt\/dust is trapped, providing longer lasting engine protection\u003c\/p\u003e\n\u003cp\u003e- Prevents damage to engine's top end\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e- Subaru Forester 03-07 XT (Turbo only)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Ryco","offers":[{"title":"Default Title","offer_id":42563983686,"sku":"A360","price":15.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/products\/A360_db631563-13ca-4a2b-a2b5-db76f3e88b90.jpg?v=1493870946"},{"product_id":"ryco-air-filter-a1527-forester-08-13","title":"Air Filter - A1527\/ 46914 - WRX\/STi (08-21)","description":"\u003cp\u003e- Pleated filter paper means more dirt\/dust is trapped, providing longer lasting engine protection\u003c\/p\u003e\n\u003cp\u003e- Prevents damage to engine's top end\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Ryco","offers":[{"title":"Default Title","offer_id":42564015174,"sku":"A1527","price":27.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/products\/A1527.jpg?v=1493871008"},{"product_id":"ryco-air-filter-rca163p","title":"Ryco - Cabin Filter - RCA163P - WRX (98-07)","description":"\u003cp\u003e- Pleated filter paper means more dirt\/dust is trapped, providing longer lasting engine protection\u003c\/p\u003e\n\u003cp\u003e- Prevents damage to engine's top end\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Ryco","offers":[{"title":"Default Title","offer_id":39855706538146,"sku":"RCA163P","price":56.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/products\/ryco-rca163p-cabin-air-filter-rca163p-4da.jpg?v=1620352290"},{"product_id":"ryco-cabin-filter-rca183p-wrx-sti-08-21","title":"Ryco - Cabin Filter - RCA183P \/ WP2023 (WRX\/STi - 08-21)","description":"\u003cp\u003eRyco's Cabin Air Filters, are designed to reduce the amount of harmful contaminants entering into your vehicle via the heating ventilation and air conditioning (HVAC)system, whilst providing a much cleaner breathing environment for you and your passengers. 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Ryco offer a range of particle and activated carbon cabin air filters engineered to filter out harmful contaminants. In addition to filtering out contaminants, Ryco activated carbon filters, featuring an activated charcoal layer, are designed to absorb harmful gases such as exhaust and ozone as well as absorbing noxious odours.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Ryco","offers":[{"title":"Default Title","offer_id":42913992114433,"sku":"RCA183P","price":46.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/products\/cabin_filter_c15cf76f-f12a-4641-b00d-1711fbe25696.jpg?v=1654144003"},{"product_id":"ryco-air-filter-a1527-levorg-16","title":"Air Filter - A1527\/ 46914 - Levorg (15+)","description":"\u003cp\u003e- Pleated filter paper means more dirt\/dust is trapped, providing longer lasting engine protection\u003c\/p\u003e\n\u003cp\u003e- Prevents damage to engine's top end\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Ryco","offers":[{"title":"Default Title","offer_id":42913999618305,"sku":"A1527","price":27.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/products\/A1527_62617e00-f251-4942-a9b5-b748f0d04d35.jpg?v=1654144254"},{"product_id":"ryco-air-filter-a1527-forester-08-14","title":"Air Filter - A1527 \/ 46914 - Forester (08-13)","description":"\u003cp\u003e- Pleated filter paper means more dirt\/dust is trapped, providing longer lasting engine protection\u003c\/p\u003e\n\u003cp\u003e- Prevents damage to engine's top end\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Ryco","offers":[{"title":"Default Title","offer_id":42914002338049,"sku":"A1527","price":27.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/products\/A1527_fbc8fe80-337a-4ff4-af5f-2d498139c748.jpg?v=1654144293"},{"product_id":"ryco-air-filter-a1426-forester-97-02-gt","title":"Ryco - Air Filter - A1426 (Forester 97-02 GT)","description":"\u003cp\u003eAir filters are commonly overlooked in regular vehicle service. One of the first lines of defence against foreign contaminants, an air filter prevents dust and debris from entering the engine.\u003c\/p\u003e\n\u003cp\u003eIf your engine starts having trouble starting or idling, has issues with acceleration, or experiences decreases in mileage, consider checking your air filter. It's a simple fix that pays big dividends.\u003c\/p\u003e\n\u003cp\u003ePoorly functioning air filters can result in premature engine wear and damage and cause unnecessary strain on your vehicle. Replacing your air filter with a Ryco Air Filter is an excellent way to help improve the overall health and performance of your vehicle.\u003c\/p\u003e\n\u003cp\u003eEach Ryco Air Filter is designed to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStop dust, thereby preventing the ingress of harmful contaminants to your vehicle\u003c\/li\u003e\n\u003cli\u003eReduce service intervals -- regular air filter changes can decrease fuel consumption by up to 10%!\u003c\/li\u003e\n\u003cli\u003eMeet or exceed SAE and ISO standards\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ryco","offers":[{"title":"Default Title","offer_id":43134154277121,"sku":"A1426","price":40.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/products\/ryco-a1426-air-filter-a1426-c13.jpg?v=1659051834"},{"product_id":"ryco-air-filter-a1426-wrx-00-07-gd","title":"Ryco - Air Filter - A1426 (WRX 00-07 GD)","description":"\u003cp\u003eAir filters are commonly overlooked in regular vehicle service. One of the first lines of defence against foreign contaminants, an air filter prevents dust and debris from entering the engine.\u003c\/p\u003e\n\u003cp\u003eIf your engine starts having trouble starting or idling, has issues with acceleration, or experiences decreases in mileage, consider checking your air filter. It's a simple fix that pays big dividends.\u003c\/p\u003e\n\u003cp\u003ePoorly functioning air filters can result in premature engine wear and damage and cause unnecessary strain on your vehicle. Replacing your air filter with a Ryco Air Filter is an excellent way to help improve the overall health and performance of your vehicle.\u003c\/p\u003e\n\u003cp\u003eEach Ryco Air Filter is designed to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStop dust, thereby preventing the ingress of harmful contaminants to your vehicle\u003c\/li\u003e\n\u003cli\u003eReduce service intervals -- regular air filter changes can decrease fuel consumption by up to 10%!\u003c\/li\u003e\n\u003cli\u003eMeet or exceed SAE and ISO standards\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ryco","offers":[{"title":"Default Title","offer_id":43134167056641,"sku":"A1426","price":40.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/products\/ryco-a1426-air-filter-a1426-c13_614ca6bd-0b2e-4be1-98bb-40481666f28b.jpg?v=1659051938"},{"product_id":"grimmspeed-dry-con-panel-air-filter-wrx-vb-22","title":"GrimmSpeed Dry-Con Panel Air Filter - WRX VB (22+)","description":"\u003cp\u003eAt GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a direct replacement, dry-element air filter for the stock airbox that not only decreases restriction, producing more torque and horsepower, but is also able to filter out particulates at the same level as the OEM filter to keep your engine safe.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQUICK SPECS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect OE Replacement – Drops right into the OEM airbox for an easy install\u003c\/li\u003e\n\u003cli\u003eOil-Free Element – Dry-Con means more reliability and easier maintenance\u003c\/li\u003e\n\u003cli\u003eProven Performance: Designed in the Lab, Proven on the Dyno\n\u003cul\u003e\n\u003cli\u003eTested +9 TQ and +6 WHP – Safe, reliable power gains\u003c\/li\u003e\n\u003cli\u003e62% Better Flow than OEM – More flow\/less restriction, equals more power\u003c\/li\u003e\n\u003cli\u003e99.1% Efficiency – Filters at the same level as OEM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eLong Service Life – Up to 20K mile service interval\u003c\/li\u003e\n\u003cli\u003eServiceable\/Reusable – Simple refresh using popular cleaning kits\u003c\/li\u003e\n\u003cli\u003eNo Tune Required – Simply drop in and enjoy more safe, reliable power!\u003c\/li\u003e\n\u003cli\u003e1 Year Warranty – Worry free, heavy-duty construction\u003c\/li\u003e\n\u003cli\u003e100% Made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWHY CHOOSE GRIMMSPEED?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFilter design is a delicate balancing act, the overall goal of creating a good air filter is to find the ideal combination of flow, filtration efficiency and holding capacity. There IS a difference between simply making a unit that fits in a factory intake box and engineering a performance air filter.\u003c\/p\u003e\n\u003cp\u003eSome air filters are constructed with a cotton or synthetic media combined with an oil to increase filtering ability. This can increase flow, however it also means more difficult filter maintenance because of the need to properly re-oil the filter. We decided to use a dry-construction media, utilizing two different layers of synthetic material with varied filtering and flow abilities, resulting in very similar flow capability to the oiled media while maintaining the same filtering efficiency. Since other important variables in air filter design including the pleat pitch, count and depth can make or break the performance of a filter, extensive testing was required.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTESTING\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe contracted a 3rd party OEM Test Lab using SAE-5011 OEM Air Filter Standards for our initial filter designs. All of these were the same size and fitment, but used varied filter media including pleat pitch, count, depth, material and construction.\u003c\/p\u003e\n\u003cp\u003eThe first data set explores pressure drop across the filter before and after saturation since it directly relates to the performance potential of the filter. Chart 1 shows that the pressure drop of all clean and dirty filters was very similar, identifying the filtering ability of each panel. The next data set focuses on the filtration ability in each filter; Chart 2 illustrates that filters A and B allowed far too much of the test dust to flow through, with filter C being the optimal candidate for additional performance-based testing. We took the general construction of this unit and modified it into 3 different pleat variations.\u003c\/p\u003e\n\u003cp\u003eSince ultimate performance of an air filter is based on its flow ability, we wanted to see how different pleat packs would compare to the OEM filter in terms of CFM through the filter as well as dust capacity. Chart 3 illustrates that as flow increases, capacity decreases. We see that the performance of the filters has substantially increased over the OEM unit, at the slight cost of reduction in dust capacity. Arguably the most important criteria of the filter is its ability to resist the flow of contaminants. The OEM filter was found to filter at 99.7%, with all three of our test filters scoring almost identically with 99.2% or above as illustrated in chart 4. All of these filters would be exceptional choices.\u003c\/p\u003e\n\u003cp\u003eAfter this very comprehensive testing, we were able to select a design that meets the GrimmSpeed standard and best balanced the ultimate flow potential with the dust holding capacity as illustrated in Chart 5. This filter maintains the same efficiency as OEM, but has an increase in CFM by 62%. The reduction in dust holding capacity is an acceptable middle ground between the filter choices and will still retain a lengthy maintenance interval.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDYNO TESTING\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn order to properly evaluate the performance gains of The GrimmSpeed Dry-Con Air Filters, we did four wide open throttle pulls with the OEM air filter, then four more with our unit on a 2020 factory-tuned STI test car. The outlier run was thrown out and results were averaged as shown in Chart 6. We can see a solid 9 ft\/lbs of torque difference and a consistent 6 whp gain from 5400rpm until redline with the GrimmSpeed filters. There is reduction in restriction in the top end that shows well here and has a direct relation to the performance of the air filter.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCONCLUSION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe GrimmSpeed Dry-Con Air Filter flows an amazing 62% better than OEM, features a 99.2% efficiency and is easy to service without the added hassle of proper re-oiling. Through testing, we saw an increase of 9 ft\/lbs of torque and 6 whp at the top end of the RPM range with no engine tuning involved.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2022+ Subaru WRX VB (FA24)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Aeroflow","offers":[{"title":"Default Title","offer_id":43411608338689,"sku":"060089","price":114.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/products\/060089_2.jpg?v=1664500939"},{"product_id":"k-n-high-flow-panel-air-filter-wrx-vb-22","title":"K\u0026N High Flow Panel Air Filter - WRX VB (22+)","description":"\u003cp\u003eK\u0026amp;N® washable, reusable High-Flow Air Filters™ feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K\u0026amp;N's 10-Year\/Million Mile Limited Warranty. K\u0026amp;N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K\u0026amp;N's most popular product!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to improve power and rate of acceleration\u003c\/li\u003e\n\u003cli\u003eCan be cleaned and used again\u003c\/li\u003e\n\u003cli\u003eHigh airflow with exceptional filtration\u003c\/li\u003e\n\u003cli\u003eLasts up to 50,000 miles before cleaning is required depending on driving conditions\u003c\/li\u003e\n\u003cli\u003eWorks with original equipment manufacturer vehicle electronics\u003c\/li\u003e\n\u003cli\u003eEmissions legal in all 50 US states\u003c\/li\u003e\n\u003cli\u003eWill NOT void your vehicle warranty\u003c\/li\u003e\n\u003cli\u003eDirect fitment into the factory airbox \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2022+ Subaru WRX VB\u003c\/li\u003e\n\u003cli\u003e2017+ Subaru Impreza GK\/GT\u003c\/li\u003e\n\u003cli\u003e2017+ Subaru XV GT\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aeroflow","offers":[{"title":"Default Title","offer_id":43889396941057,"sku":"33-5064","price":98.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/files\/733619_4.jpg?v=1683870254"},{"product_id":"ryco-cabin-filter-rca268p-brz-86-2012","title":"Ryco - Cabin Filter - RCA268P (BRZ\/86) 2012+","description":"\u003cp\u003eRyco's Cabin Air Filters, are designed to reduce the amount of harmful contaminants entering into your vehicle via the heating ventilation and air conditioning (HVAC)system, whilst providing a much cleaner breathing environment for you and your passengers. 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It uses a proprietary single layer polyester construction with a precision molded rubber base.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eHow do I service my COBB High Flow Filter?\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1. Remove the air filter from the air box.\u003cbr data-mce-fragment=\"1\"\u003e2. Remove any larger debris, such as leaves by hand.\u003cbr data-mce-fragment=\"1\"\u003e3. Submerse the filter in warm soapy water and gently massage the filter material.\u003cbr data-mce-fragment=\"1\"\u003e4. Rinse the filter material with clean water.\u003cbr data-mce-fragment=\"1\"\u003e5. Leave the filter to dry naturally in the open air\u003cbr data-mce-fragment=\"1\"\u003eNote: Do not use compressed air or direct heat to speed up the drying process as it can damage the filter material.\u003cbr data-mce-fragment=\"1\"\u003eWHY?\u003cbr data-mce-fragment=\"1\"\u003eThe COBB High Flow Filter ensures that only clean air passes into your engine for maximum efficiency. Why not treat your car to fresh air with a COBB High Flow Filter and let it reward you with increased power and fuel economy!\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFEATURES\u003cbr data-mce-fragment=\"1\"\u003eSubaru High Flow Filter WRX 2022-2023, Ascent 2019+, LXT 2020+, OBXT 2020+\u003cbr data-mce-fragment=\"1\"\u003ePerfect Fit to OEM Airbox\u003cbr data-mce-fragment=\"1\"\u003ePrecision Molded for Direct Drop In To The Factory Air Box\u003cbr data-mce-fragment=\"1\"\u003eIncreased Air Flow While Maintaining Filtering Efficiency\u003cbr data-mce-fragment=\"1\"\u003eHigh Quality Synthetic Nanofiber\u003cbr data-mce-fragment=\"1\"\u003eCompatible with COBB Accessport OTS Maps\u003c\/p\u003e","brand":"DC Jap Automotive","offers":[{"title":"Default Title","offer_id":44413598236929,"sku":"716110","price":170.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/files\/716110.jpg?v=1706677075"},{"product_id":"k-n-high-flow-panel-air-filter-wrx-sti-08-21","title":"K\u0026N High Flow Panel Air Filter - WRX\/STi (08-21)","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eK\u0026amp;N's replacement air filters\u003c\/span\u003e\u003cspan\u003e are designed to increase horsepower and acceleration while providing excellent filtration. 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We worked hard to develop a direct replacement, dry-element air filter for the stock airbox that not only decreases restriction, producing more torque and horsepower, but is also able to filter out particulates at the same level as the OEM filter to keep your engine safe.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQUICK SPECS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect OE Replacement – Drops right into the OEM airbox for an easy install\u003c\/li\u003e\n\u003cli\u003eOil-Free Element – Dry-Con means more reliability and easier maintenance\u003c\/li\u003e\n\u003cli\u003eProven Performance: Designed in the Lab, Proven on the Dyno\n\u003cul\u003e\n\u003cli\u003eTested +9 TQ and +6 WHP – Safe, reliable power gains\u003c\/li\u003e\n\u003cli\u003e62% Better Flow than OEM – More flow\/less restriction, equals more power\u003c\/li\u003e\n\u003cli\u003e99.1% Efficiency – Filters at the same level as OEM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eLong Service Life – Up to 20K mile service interval\u003c\/li\u003e\n\u003cli\u003eServiceable\/Reusable – Simple refresh using popular cleaning kits\u003c\/li\u003e\n\u003cli\u003eNo Tune Required – Simply drop in and enjoy more safe, reliable power!\u003c\/li\u003e\n\u003cli\u003e1 Year Warranty – Worry free, heavy-duty construction\u003c\/li\u003e\n\u003cli\u003e100% Made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWHY CHOOSE GRIMMSPEED?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFilter design is a delicate balancing act, the overall goal of creating a good air filter is to find the ideal combination of flow, filtration efficiency and holding capacity. There IS a difference between simply making a unit that fits in a factory intake box and engineering a performance air filter.\u003c\/p\u003e\n\u003cp\u003eSome air filters are constructed with a cotton or synthetic media combined with an oil to increase filtering ability. This can increase flow, however it also means more difficult filter maintenance because of the need to properly re-oil the filter. We decided to use a dry-construction media, utilizing two different layers of synthetic material with varied filtering and flow abilities, resulting in very similar flow capability to the oiled media while maintaining the same filtering efficiency. Since other important variables in air filter design including the pleat pitch, count and depth can make or break the performance of a filter, extensive testing was required.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTESTING\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe contracted a 3rd party OEM Test Lab using SAE-5011 OEM Air Filter Standards for our initial filter designs. All of these were the same size and fitment, but used varied filter media including pleat pitch, count, depth, material and construction.\u003c\/p\u003e\n\u003cp\u003eThe first data set explores pressure drop across the filter before and after saturation since it directly relates to the performance potential of the filter. Chart 1 shows that the pressure drop of all clean and dirty filters was very similar, identifying the filtering ability of each panel. The next data set focuses on the filtration ability in each filter; Chart 2 illustrates that filters A and B allowed far too much of the test dust to flow through, with filter C being the optimal candidate for additional performance-based testing. We took the general construction of this unit and modified it into 3 different pleat variations.\u003c\/p\u003e\n\u003cp\u003eSince ultimate performance of an air filter is based on its flow ability, we wanted to see how different pleat packs would compare to the OEM filter in terms of CFM through the filter as well as dust capacity. Chart 3 illustrates that as flow increases, capacity decreases. We see that the performance of the filters has substantially increased over the OEM unit, at the slight cost of reduction in dust capacity. Arguably the most important criteria of the filter is its ability to resist the flow of contaminants. The OEM filter was found to filter at 99.7%, with all three of our test filters scoring almost identically with 99.2% or above as illustrated in chart 4. All of these filters would be exceptional choices.\u003c\/p\u003e\n\u003cp\u003eAfter this very comprehensive testing, we were able to select a design that meets the GrimmSpeed standard and best balanced the ultimate flow potential with the dust holding capacity as illustrated in Chart 5. This filter maintains the same efficiency as OEM, but has an increase in CFM by 62%. The reduction in dust holding capacity is an acceptable middle ground between the filter choices and will still retain a lengthy maintenance interval.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDYNO TESTING\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn order to properly evaluate the performance gains of The GrimmSpeed Dry-Con Air Filters, we did four wide open throttle pulls with the OEM air filter, then four more with our unit on a 2021 factory-tuned STI test car. The outlier run was thrown out and results were averaged as shown in Chart 6. We can see a solid 9 ft\/lbs of torque difference and a consistent 6 whp gain from 5400rpm until redline with the GrimmSpeed filters. There is reduction in restriction in the top end that shows well here and has a direct relation to the performance of the air filter.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCONCLUSION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe GrimmSpeed Dry-Con Air Filter flows an amazing 62% better than OEM, features a 99.2% efficiency and is easy to service without the added hassle of proper re-oiling. Through testing, we saw an increase of 9 ft\/lbs of torque and 6 whp at the top end of the RPM range with no engine tuning involved.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2008-2014 Subaru WRX\u003c\/li\u003e\n\u003cli\u003e2015-2021 Subaru WRX\u003c\/li\u003e\n\u003cli\u003e2008-2014 Subaru STI\u003c\/li\u003e\n\u003cli\u003e2015-2021 Subaru STI\u003c\/li\u003e\n\u003cli\u003e2008-2013 Subaru Forester XT SH\u003c\/li\u003e\n\u003cli\u003e2013-2018 Subaru Forester XT SJ\u003c\/li\u003e\n\u003cli\u003e2004-2009 Subaru Liberty GT BL\/BP\u003c\/li\u003e\n\u003cli\u003e2010-2014 Subaru Liberty GT BM\/BR\u003c\/li\u003e\n\u003cli\u003e2014-2017 Subaru Liberty GT BN\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aeroflow","offers":[{"title":"Default Title","offer_id":45069633782017,"sku":"060091","price":114.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/files\/060089_2.jpg?v=1714519400"},{"product_id":"grimmspeed-dry-con-panel-air-filter-wrx-sti-08-21","title":"GrimmSpeed Dry-Con Panel Air Filter - WRX\/STi (08-21)","description":"\u003cp\u003eAt GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a direct replacement, dry-element air filter for the stock airbox that not only decreases restriction, producing more torque and horsepower, but is also able to filter out particulates at the same level as the OEM filter to keep your engine safe.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQUICK SPECS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect OE Replacement – Drops right into the OEM airbox for an easy install\u003c\/li\u003e\n\u003cli\u003eOil-Free Element – Dry-Con means more reliability and easier maintenance\u003c\/li\u003e\n\u003cli\u003eProven Performance: Designed in the Lab, Proven on the Dyno\n\u003cul\u003e\n\u003cli\u003eTested +9 TQ and +6 WHP – Safe, reliable power gains\u003c\/li\u003e\n\u003cli\u003e62% Better Flow than OEM – More flow\/less restriction, equals more power\u003c\/li\u003e\n\u003cli\u003e99.1% Efficiency – Filters at the same level as OEM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eLong Service Life – Up to 20K mile service interval\u003c\/li\u003e\n\u003cli\u003eServiceable\/Reusable – Simple refresh using popular cleaning kits\u003c\/li\u003e\n\u003cli\u003eNo Tune Required – Simply drop in and enjoy more safe, reliable power!\u003c\/li\u003e\n\u003cli\u003e1 Year Warranty – Worry free, heavy-duty construction\u003c\/li\u003e\n\u003cli\u003e100% Made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWHY CHOOSE GRIMMSPEED?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFilter design is a delicate balancing act, the overall goal of creating a good air filter is to find the ideal combination of flow, filtration efficiency and holding capacity. There IS a difference between simply making a unit that fits in a factory intake box and engineering a performance air filter.\u003c\/p\u003e\n\u003cp\u003eSome air filters are constructed with a cotton or synthetic media combined with an oil to increase filtering ability. This can increase flow, however it also means more difficult filter maintenance because of the need to properly re-oil the filter. We decided to use a dry-construction media, utilizing two different layers of synthetic material with varied filtering and flow abilities, resulting in very similar flow capability to the oiled media while maintaining the same filtering efficiency. Since other important variables in air filter design including the pleat pitch, count and depth can make or break the performance of a filter, extensive testing was required.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTESTING\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe contracted a 3rd party OEM Test Lab using SAE-5011 OEM Air Filter Standards for our initial filter designs. All of these were the same size and fitment, but used varied filter media including pleat pitch, count, depth, material and construction.\u003c\/p\u003e\n\u003cp\u003eThe first data set explores pressure drop across the filter before and after saturation since it directly relates to the performance potential of the filter. Chart 1 shows that the pressure drop of all clean and dirty filters was very similar, identifying the filtering ability of each panel. The next data set focuses on the filtration ability in each filter; Chart 2 illustrates that filters A and B allowed far too much of the test dust to flow through, with filter C being the optimal candidate for additional performance-based testing. We took the general construction of this unit and modified it into 3 different pleat variations.\u003c\/p\u003e\n\u003cp\u003eSince ultimate performance of an air filter is based on its flow ability, we wanted to see how different pleat packs would compare to the OEM filter in terms of CFM through the filter as well as dust capacity. Chart 3 illustrates that as flow increases, capacity decreases. We see that the performance of the filters has substantially increased over the OEM unit, at the slight cost of reduction in dust capacity. Arguably the most important criteria of the filter is its ability to resist the flow of contaminants. The OEM filter was found to filter at 99.7%, with all three of our test filters scoring almost identically with 99.2% or above as illustrated in chart 4. All of these filters would be exceptional choices.\u003c\/p\u003e\n\u003cp\u003eAfter this very comprehensive testing, we were able to select a design that meets the GrimmSpeed standard and best balanced the ultimate flow potential with the dust holding capacity as illustrated in Chart 5. This filter maintains the same efficiency as OEM, but has an increase in CFM by 62%. The reduction in dust holding capacity is an acceptable middle ground between the filter choices and will still retain a lengthy maintenance interval.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDYNO TESTING\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn order to properly evaluate the performance gains of The GrimmSpeed Dry-Con Air Filters, we did four wide open throttle pulls with the OEM air filter, then four more with our unit on a 2021 factory-tuned STI test car. The outlier run was thrown out and results were averaged as shown in Chart 6. We can see a solid 9 ft\/lbs of torque difference and a consistent 6 whp gain from 5400rpm until redline with the GrimmSpeed filters. There is reduction in restriction in the top end that shows well here and has a direct relation to the performance of the air filter.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCONCLUSION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe GrimmSpeed Dry-Con Air Filter flows an amazing 62% better than OEM, features a 99.2% efficiency and is easy to service without the added hassle of proper re-oiling. Through testing, we saw an increase of 9 ft\/lbs of torque and 6 whp at the top end of the RPM range with no engine tuning involved.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2008-2014 Subaru WRX\u003c\/li\u003e\n\u003cli\u003e2015-2021 Subaru WRX\u003c\/li\u003e\n\u003cli\u003e2008-2014 Subaru STI\u003c\/li\u003e\n\u003cli\u003e2015-2021 Subaru STI\u003c\/li\u003e\n\u003cli\u003e2008-2013 Subaru Forester XT SH\u003c\/li\u003e\n\u003cli\u003e2013-2018 Subaru Forester XT SJ\u003c\/li\u003e\n\u003cli\u003e2004-2009 Subaru Liberty GT BL\/BP\u003c\/li\u003e\n\u003cli\u003e2010-2014 Subaru Liberty GT BM\/BR\u003c\/li\u003e\n\u003cli\u003e2014-2017 Subaru Liberty GT BN\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aeroflow","offers":[{"title":"Default Title","offer_id":45069637615873,"sku":"060091","price":114.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/files\/060089_2_d0592715-a17c-460b-9c72-7adb6e08daaf.jpg?v=1714519718"},{"product_id":"ryco-air-filter-a1986-wrx-vb-vn-22","title":"Ryco - Air Filter - A1986 - WRX VB\/VN (22+)","description":"\u003cp\u003eAir filters are commonly overlooked in regular vehicle service. One of the first lines of defence against foreign contaminants, an air filter prevents dust and debris from entering the engine.\u003c\/p\u003e\n\u003cp\u003eIf your engine starts having trouble starting or idling, has issues with acceleration, or experiences decreases in mileage, consider checking your air filter. It's a simple fix that pays big dividends.\u003c\/p\u003e\n\u003cp\u003ePoorly functioning air filters can result in premature engine wear and damage and cause unnecessary strain on your vehicle. Replacing your air filter with a Ryco Air Filter is an excellent way to help improve the overall health and performance of your vehicle.\u003c\/p\u003e\n\u003cp\u003eEach Ryco Air Filter is designed to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStop dust, thereby preventing the ingress of harmful contaminants to your vehicle\u003c\/li\u003e\n\u003cli\u003eReduce service intervals -- regular air filter changes can decrease fuel consumption by up to 10%!\u003c\/li\u003e\n\u003cli\u003eMeet or exceed SAE and ISO standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Ryco","offers":[{"title":"Default Title","offer_id":45391512568065,"sku":"A1986","price":45.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/files\/a_1_a1986.jpg?v=1720830077"},{"product_id":"ryco-air-filter-a360-gc8","title":"Ryco - Air Filter - A360 (WRX 99 GC8)","description":"\u003cp\u003e- Pleated filter paper means more dirt\/dust is trapped, providing longer lasting engine protection\u003c\/p\u003e\n\u003cp\u003e- Prevents damage to engine's top end\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Ryco","offers":[{"title":"Default Title","offer_id":46619076919553,"sku":"A360","price":15.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1921\/7937\/products\/A360.jpg?v=1493870904"}],"url":"https:\/\/dcjapautomotive.com\/collections\/panel-filter.oembed?page=2","provider":"DC Jap Automotive","version":"1.0","type":"link"}