Description
This mandrel bent, stainless steel, MIG-welded, exhaust system is designed using a race inspired 3-step design (2.75″-2.50″-dual 2.25″) increasing exhaust velocity which improves horsepower, torque and throttle response. The dual exit double walled 304 stainless steel tip gives your A4 a subtle yet aggressive stance. The single 2.5″ inlet to dual 2.25″ outlet straight through designed muffler eliminates high frequency resonance which allows for a quiet idle and an aggressive on throttle sound. This exhaust uses all factory hanger locations for a hassle free installation. No modifications necessary.
Key Features:
- MACH Force-Xp Cat-Back Exhaust System
- 2.25 to 2.50in. Tubing
- Stainless Steel
- Incl. Clamps/Muffler/Hangers/Sectional Tubing/Hardware/Dual Polished Tips
- +12hp/+14lbs. x ft. of Torque
Note: Automotive Stuff is an authorized aFe dealer, so your new aFe Product will include the full factory warranty.
aFe was found in April, 1999. They have a team of experienced engineers that produce high flow, high performance air filters & intake systems for the automotive industry. They also manufacture exhaust systems, intercoolers, turbochargers, programmers, differential covers, transmission pans and throttle body spacers for late model cars, trucks, SUV’s.






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