aFe MACHForce XP Exhausts Muffler Delete Aluminized 4 ID In/Out 8 Dia - 49-91003 fits_1999-2004`Audi`A6 Dyno-Proven Gains up to +10

Dyno-Proven Gains up to +10 HP and +25 Lbs

Vehicle Compatibility: 86-92 Toyota Supra (MA70

6061 billet aluminum retention cage

Vehicle Compatibility: 01-07 Ford Escape

In recent testing this Mach Force XP cat-back exhaust system produced 7 horsepower and 14 lbs

aFe MACHForce XP Exhausts Muffler Delete Aluminized 4 ID In/Out 8 Dia - 49-91003 fits_1999-2004`Audi`A6 Dyno-Proven Gains up to +10Bring the maximum power out of your exhaust with the aFe Power Muffler Delete Pipe. This pipe is constructed out of aluminized steel and is used to eliminate the 4 In Out muffler used in most factory or performance 4 exhaust systems. You will love the aggressive exhaust note of a 4 system with no muffler while maximizing exhaust flow, throttle response and performance. Features & Benefits Pipe Specifications: 4" ID Inltet Outlet x 30" Overall Length