aFe MACHForce XP Exhausts Cat-Back Black Tip 09-17 GM Silverado 1500 4.3/5.3L RegCab SB/LB SPECIAL-ORDER 5L (EJ255) Turbo AWD Stage

5L (EJ255) Turbo AWD Stage 5 Clutch Kit (2MS) w/Lightened FW

0L (3SFE) Stage 6 Clutch Kit (2MD)

** Please Note: If using the factory plastic skid

Manufacturer Part # : ZONC2313

heightened induction noise and a more pleasing look to the engine bay that is perfectly suited to the GR

aFe MACHForce XP Exhausts Cat-Back Black Tip 09-17 GM Silverado 1500 4.3/5.3L RegCab SB/LB SPECIAL-ORDER 5L (EJ255) Turbo AWD StageManufacturer Part # : 49 44072 B Market Description aFe introduces the MACH Force XP exhaust system for the BMW M5 F10 twin turbo. In recent testing this system produced 18 horsepower and 30 lbs. x ft. of torque. This unique exhaust system is constructed from TIG welded, 3 in. mandrel bent 304 stainless steel and uses quad, high flow mufflers. This system was designed and engineered by tuning the perfect tube lengths, ultimately maximizing performance