aFe MACHForce XP Exhaust Cat-Back SS-304 09-12 Audi A4 (B8) L4 2.0L (t) rallysport JE piston and ring designs

JE piston and ring designs are specifically engineered for extreme applications up to

Torque Capacity Over OE: 45%

All of these adjustments add up to a fully customizable short shifter solution all done from inside your car

AUS Patent: 2018253619

2011-2012 Subaru Impreza WRX STI Limited 2010 Subaru Impreza WRX STI Special Edition 2006-2007 Subaru Impreza WRX TR

aFe MACHForce XP Exhaust Cat-Back SS-304 09-12 Audi A4 (B8) L4 2.0L (t) rallysport JE piston and ring designsThe new MACH Force XP exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4 in. 409 stainless steel tubing for maximum flow; increased horsepower; increased torque; and lower EGTs. MACH Force XP exhaust systems are the perfect combination of performance; fit; and value. All systems use factory mounting locations providing stability and hassle free installation. High quality OE style band