aFe MACHForce Exhausts Cat-Back Black Tips 99-03 GM Gas Trucks 1500 V6-4.3L/V8-4.8/5.3L - 49-44012-B fits_1993-1997`Nissan`Altima This system produced gains of

This system produced gains of up to +14 HP and +15 lbs

Each set is built from 100% non-recycled raw plastic as the substrate

Does not fit Aero models

The fitment follows the natural geometry of the F90 Pre-LCI front bumper

Vehicle Compatibility: 16-22 BMW 7 Series (G11)

aFe MACHForce Exhausts Cat-Back Black Tips 99-03 GM Gas Trucks 1500 V6-4.3L/V8-4.8/5.3L - 49-44012-B fits_1993-1997`Nissan`Altima This system produced gains ofThe 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