Korsh - Unequal Length Headers: Subaru BRZ/Toyota 86 12-21

Korsh's unequal length headers for the BRZ and 86 platform optimize exhaust flow dynamics through precisely calculated runner lengths. This design minimizes overlap losses and maximizes scavenging efficiency, resulting in tangible gains in mid-range torque and peak horsepower. The staggered tube configuration also produces a distinctive, purposeful exhaust character that complements the performance upgrade. Constructed from quality materials to handle sustained high-temperature operation, these headers are a trusted choice among enthusiasts seeking reliable power delivery and an enhanced mechanical soundtrack.

WARNING!!!: This will give your Subaru BRZ / Toyota 86 the noticeable legendary BOXER RUMBLE 

Contents of Kit:

• Exhaust Manifold
• Over-Pipe
• Gaskets Gaskets
• 50' x 2" Exhaust Wrap
• Hardware Kit

• Material: SUS304 Stainles Steel with Wax Cast Flanges
• Design: 4-1
• Runner Dia: 42.7mm
• Collect Exit Dia: 60.5mm
• Pipe Thickness: 1.5mm
• Flange Thickness: 12.5mm Wax Cast Flanges
• Weight: 6.8kg