Toyota GT86 / Subaru BRZ ZN6 FA20 - Exhaust Decat Downpipe

Out of stock

Our Toyota GT86/Subaru BRZ Decat Downpipe replaces the standard restrictive downpipe and catalytic converter with a stainless steel, 2.25" one-piece decat item. Increasing the bore of the downpipe and removing the restrictive catalytic converter allows the exhaust gasses to flow much more freely, increasing the power output of the engine.

When tested with our Japspeed Toyota GT86/Subaru BRZ Decat Manifold, Cat Back Exhaust and AEM Air Induction Kit, our Toyota GT86 made 225bhp on the dyno after an ECUTek remap (the car originally made 202bhp in stock form on the same dyno).

GT86 Dyno Graph

Manufactured from T304 stainless steel
2.25" bore
TIG welded, CNC machined flanges
Gaskets included

Fits Toyota GT86/Subaru BRZ all models.


Toyota GT86 2013-present models
Subaru BRZ 2013-present models
Scion FR-S 2013-present models

More Information
Part Number JS045EC
Product Category Exhaust Downpipe
Manufacturer Japspeed
Material Stainless Steel