aFe MACHForce XP 3in Inlet x 4in Outlet x 9in Length Clamp-On Black Tip - 49T30401-B09

100% TIG-Welded by certified craftsmen for race proven strength and durability. TIG-Welding provides the strongest welds reducing stress cracks. Paired opposite firing cylinders with equal,...

aFe MACHForce XP 3in Sport Tone Cat-Back Exhausts w/ Polished Tips 15-17 Ford Mustang V6/V8 - 49-33087-P

aFe is proud to introduce an all new MACH Force-Xp cat-back exhaust system for the 2015-2017 Ford Mustang with the V6-3.7L or V8-5.0L engine. In testing, this system resulted in gains up to +12...

aFe MACHForce XP 3in SS Cat-Back Hi Tuck Exhaust 97-16 Nissan Patrol (Y61) I6-4.8L - 49-46123

This MACH Force-Xp Cat-Back exhaust system is constructed of 3" mandrel-bent stainless steel tubing and comes complete with free-flowing muffler, OE style bayonet hangers, band clamps and necessary...

aFe MACHForce XP 3in to 2.5in 304 SS Axle-Back Exhaust w/ Black Tips 14-16 BMW M235i - 49-36348-B

Performance Gains: This system produced gains of up to +11 HP and +15 lbs. x Ft. TQ., as measured on our in-house dyno.3" - 2-1/2" 304 Stainless Steel Construction: This axle-back exhaust system is...

aFe MACHForce XP 3in to 2.5in 304 SS Axle-Back Exhaust w/ Polished Tips 14-16 BMW M235i - 49-36348-P

Performance Gains: This system produced gains of up to +11 HP and +15 lbs. x Ft. TQ., as measured on our in-house dyno.3" - 2-1/2" 304 Stainless Steel Construction: This axle-back exhaust system is...

aFe MACHForce XP 3in to 2.5in 304 SS Cat-Back Exhaust w/ Polished Tips 14-16 BMW M235i - 49-36347-P

This system produced gains of up to +18 HP and +27 lbs. x Ft. TQ., as measured on our in-house dyno. This cat-back exhaust system is constructed of 3" - 2-1/2" mandrel-bent 304 stainless steel tubing...

aFe MACHForce XP 3in-2 1/2in Axle Back 304SS Exhaust w/ Polished Tips 14-17 Chevy Corvette V8-6.2L - 49-34056-P

Testing In testing, the axle-back exhaust system resulted in gains up to +7 horsepower and +10 lbs. x ft. of torque verified by our in-house dyno. Aggressive Sound: Dual free-flowing mufflers are...

aFe MACHForce XP 3in-2 1/2in Axle Back 304SS Exhaust w/ Polished Tips 15-17 Chevy Corvette Z06 - 49-34082-P

Aggressive Sound: Dual free-flowing mufflers are used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque. Exhaust Valve: This axle-back exhaust...

aFe MACHForce XP 3in-2.5in 304SS Exhaust Cat-Back 15-20 Audi S3 L4-2.0L (t) - Black Tips - 49-36442-B

This MACH Force-Xp exhaust system is constructed of mandrel-bent stainless steel tubing for maximum strength and durability. Featuring a high-flow stainless steel muffler that produces a deepened...

aFe MACHForce XP 3in-2.5in 304SS Exhaust Cat-Back 15-20 Audi S3 L4-2.0L (t) - Carbon Tips - 49-36442-C

This MACH Force-Xp exhaust system is constructed of mandrel-bent stainless steel tubing for maximum strength and durability. Featuring a high-flow stainless steel muffler that produces a deepened...

aFe MACHForce XP 3in-2.5in 304SS Exhaust Cat-Back 15-20 Audi S3 L4-2.0L (t) - Polished Tips - 49-36442-P

This MACH Force-Xp exhaust system is constructed of mandrel-bent stainless steel tubing for maximum strength and durability. Featuring a high-flow stainless steel muffler that produces a deepened...

aFe MACHForce XP 3in-2.5in SS Exhaust Axle-Back 17-19 Audi A4 (B9) L4-2.0L (t) - Polished - 49-36419-P

This MACH Force-Xp exhaust system is constructed of mandrel-bent stainless steel tubing for maximum strength and durability. The state-of-the-art computer-aided technology utilized to design this...