Quick view Details COBB | sku: 515132 COBB Stainless Steel 3" Catback Exhaust System - 2015+ WRX/STI Compare
Quick view Details COBB | sku: 515331 COBB Stainless Steel 3"Turbo Back Exhaust System - 2015+ STI Compare
Quick view Details Perrin | sku: PSPEXT349BR Perrin Catback Exhaust (Resonated) - 2015+ WRX/STI Compare
Quick view Details Perrin | sku: PSP-EXT-349BR Perrin Catback Exhaust (Non-Resonated) - 2015+ WRX/STI Compare
Quick view Details Perrin | sku: PSP-EXT-056 Perrin E4 Series Equal Length Big-Tube Header - 2015+ STI Compare
Quick view Details Perrin | sku: PSP-EXT-055 Perrin E4 Series Equal Length header - 2015+ STI Compare
Quick view Details Invidia | sku: invHS15SW4GTT Invidia Single N1 Catback (BT) - 2015+ WRX/STI Compare
Quick view Details Invidia | sku: HS08SW1DPO Invidia Catless Divorced Wastegate Downpipe - 2004+ STI Compare
Quick view COBB | sku: 515132 COBB Stainless Steel 3" Catback Exhaust System - 2015+ WRX/STI FEATURES CAD Designed Cast Turbo Outlet for Maximum Flow 200 Cell Metal Substrate High Flow Cat 2.5" & 3" 304 Stainless Steel Construction Quad 3.5" Double Wall Tips Ready to Run with COBB OTS View Details Compare
Quick view sku: TB6010-SB02A Tomei Expreme Unequal Length Exhaust Manifold Tomei Powered is putting extra effort forward into the United States Subaru Impreza Market. Several years ago they began researching the Subaru EJ engine, and today they offer several top notch products like this EJ20/25 un-equal length exhaust manifold... View Details Compare
Quick view COBB | sku: 515331 COBB Stainless Steel 3"Turbo Back Exhaust System - 2015+ STI The COBB Tuning Turboback is the ultimate power bundle for your 2015 Subaru STI! Simple plug‐in and bolt‐on installation of these components offer excellent power gains, outstanding build quality and an impressive exhaust note. THE TURBOBACK... View Details Compare
Quick view COBB | sku: 512252 COBB SS 2" Uppipe - 2015+ STI DESCRIPTION The COBB Tuning Uppipe is constructed of rugged, 14-gauge, 2-inch diameter polished stainless steel tubing to endure the intense exhaust gas temperatures these turbocharged engines put out. These Uppipes are CNC mandrel bent,... View Details Compare
Quick view Perrin | sku: PSPEXT349BR Perrin Catback Exhaust (Resonated) - 2015+ WRX/STI The 2015 WRX exhaust is extremely quiet in stock form, so we had to create a louder exhaust. We filled this gap with our non-resonated cat-back exhaust. It is mellow, yet aggressive on the 2015 WRX, but much louder on the 2011-2014 WRX and 2011-2015 STI... View Details Compare
Quick view Perrin | sku: PSP-EXT-349BR Perrin Catback Exhaust (Non-Resonated) - 2015+ WRX/STI The 2015 WRX exhaust is extremely quiet in stock form, so we had to create a louder exhaust. We filled this gap with our non-resonated cat-back exhaust. It is mellow, yet aggressive on the 2015 WRX, but much louder on the 2011-2014 WRX and 2011-2015 STI... View Details Compare
Quick view Perrin | sku: PSP-EXT-110 Perrin 2" Up pipe - 2015+ STI PERRIN has been known since their inception for the quality of their Up-Pipe. The Up-Pipe was the first product they ever released and has been a leader in this market ever since. Our Up-Pipe is one of the best ways to increase the power and throttle... View Details Compare
Quick view Perrin | sku: PSPEXT100 Perrin 1.75" Up pipe - 2015+ STI PERRIN has been known since their inception for the quality of their Up-Pipe. The Up-Pipe was the first product they ever released and has been a leader in this market ever since. Our Up-Pipe is one of the best ways to increase the power and throttle... View Details Compare
Quick view Perrin | sku: PSP-EXT-056 Perrin E4 Series Equal Length Big-Tube Header - 2015+ STI Create a smooth sounding exhaust note while increasing horsepower and torque with the PERRIN E4-Series Equal Length Header. COMPLETELY REDESIGNED - WHAT'S NEW The new PERRIN E4-Series Equal Length Header comes with collectors that have been designed... View Details Compare
Quick view Perrin | sku: PSP-EXT-055 Perrin E4 Series Equal Length header - 2015+ STI Create a smooth sounding exhaust note while increasing horsepower and torque with the PERRIN E4-Series Equal Length Header. COMPLETELY REDESIGNED - WHAT'S NEW The new PERRIN E4-Series Equal Length Header comes with collectors that have been... View Details Compare
Quick view Invidia | sku: invHS15SW4GTT Invidia Single N1 Catback (BT) - 2015+ WRX/STI The popular N1 turned into a single exit for the 2015+ WRX and STI. View Details Compare
Quick view Invidia | sku: HS08SW1DPO Invidia Catless Divorced Wastegate Downpipe - 2004+ STI For a strong boost in power, the Invidia Down Pipe offers an alternative to other power-boosting enhancements. Each Invidia Down pipe features a large 4-in stainless-steel bellmount to enhance power by freeing excess gas. It sports a one -piece design,... View Details Compare
