aFe MACH Force-Xp 3 IN to 2-1/2 IN Stainless Steel Cat-Back Exhaust System Polished (49-36422-P) 15330 10AN Female Flare to 6AN

10AN Female Flare to 6AN Male Flare Reducer

HPS Aluminum AN-10 Weld Bungs are machined from 6061 aluminum and are compatible with 37 degree AN flare fittings

and long-term durability

8L V6 Automatic/Manual Transmission 2 & 4 Wheel Drive

You can wake up your stock R8 GT with this tune alone or pair it with our Valvetronic Exhaust System for maximum performance gains

aFe MACH Force-Xp 3 IN to 2-1/2 IN Stainless Steel Cat-Back Exhaust System Polished (49-36422-P) 15330 10AN Female Flare to 6ANGet increased exhaust flow, more horsepower and torque, improved performance and lower exhaust gas temperatures with the aFe Mach Force XP Axle Back Exhaust System. aFe dyno tests every system for maximum gains, and constructs them from mandrel bent stainless steel for maximum flow and long lasting durability. Features: Increases horsepower and torque Improves performance Lowers exhaust gas temperature Flow bench and dyno tested Welded hangers with