GReddy Supreme SP Catback WRX / STI Hatchback (2008-2014) BMW thanks to AWE’s proprietary drone-canceling

thanks to AWE’s proprietary drone-canceling solution

AVO utilizes the latest technology in lightweight internal piston valving to ensure optimum blow-off response at all times

Exhaust is three sections – making for the simplest install possible

carried by these exhaust gasses

Or if you simply want to lower the center of gravity in your vehicle to improve the aerodynamics

GReddy Supreme SP Catback WRX / STI Hatchback (2008-2014) BMW thanks to AWE’s proprietary drone-cancelingThe Supreme SP from GReddy for the 2008 2014 Subaru WRX and STI Hatchback features a large horizontally mounted, 3 section muffler with a center inlet. This routing allows for the large 3 diameter piping to more smoothly enter the mufflers center section. Exhaust gases exit each side of the revised muffler via the two 2. 5 diameter piping to quad staggered 3. 5 GReddy double wall slash cut tips, The non tapered 3 mid pipe also encases a large