aFe MACHForce XP Exhaust SS-409 Cat-Back w/ 304SS Polished Tip 04-07 GM Trucks 1500 V6/V8This system fits all V6 V8 engines and produces an astonishing 9 HP and 15lbs. x ft. torque at the wheels. The cat back design is constructed using 3 mandrel bent 409 stainless steel, free flowing muffler, OE style bayonet hangers, band clamps and all hardware necessary for a hassle free installation. The smooth curves and increased diameter of the exhaust system helps remove horsepower robbing restriction and keeps exhaust gas flowing smoothly for

• Exducer 76mm (81

The cooler core contains isolated channels circulating with water from a separate self contained system cooled by its own radiator

This software upgrade really gives the heavy A4 sedan a nice kick in the pants with a dyno verified 41 crank horsepower and 75 crank torque increase

The Dayco Poly Rib W Profile serpentine belt is the most innovative advancement in serpentine belt design in more than 30 years

forcing the air to find its way out beneath the liner

ANYWHERE IN BETWEEN - As the angle of the valve is infinitely adjustable

2010 - 2016 Audi S4 (B8/B8

This is a common problem with B5 Audi A4/S4

Akrapovic Stainless Steel Link Pipe (Resonator Delete) - F22/F23 | M240i

Will work with aFe's Momentum GT intakes (P/N: 51/54/75-76104)

• 2017+ F22 F23 B58 M240i/iX

25") Surge tank volume Approximately 3