aFe MACH Force-Xp 2-1/2in SS Axle Back Exhaust w/Black Tips 15+ BMW M3/M4 (F80/F82) L6 3.0L (tt) S55 2007-nissan-350z-esi8391913 Increases stability improves traction reduces

Increases stability improves traction reduces body roll by increasing front/rear roll stiffness

preventing potential damage to other essential engine components

High-powered Cummins vehicles require Cummins performance products

but this complete kit does

Installation Instructions: ISR Performance Genesis EVO Upgrade

aFe MACH Force-Xp 2-1/2in SS Axle Back Exhaust w/Black Tips 15+ BMW M3/M4 (F80/F82) L6 3.0L (tt) S55 2007-nissan-350z-esi8391913 Increases stability improves traction reducesAggressive Sound: A free flowing, transverse muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque. The muffler is finished with a high temp powder coated metallic black finish and a stamped aFe power logo. Exhaust Valve: This axle back exhaust system incorporates a factory style exhaust valve which uses the factory exhaust valve motor (not included). The valve helps regulate, direct