aFe introduces the MACH Force XP axle-back exhaust system for the 05-09 Mustang V6-4.0L. In recent testing this system produced 9 horsepower and 11 lbs. x ft. of torque. This exhaust is constructed from 2.5 , mandrel-bent, stainless steel and is MIG welded. The system uses a high-flow, stainless steel muffler which improves performance across the power band while maintaining a great tone. To finish off this exhaust is a 3.5" rolled edge, 304 stainless steel aFe laser etched tip. This exhaust uses all factory hanger locations for a hassle-free installation. No modifications necessary.
Simple Installation: All systems use factory mounting locations providing stability and hassle-free installation.
Leak-Free Seal: A high quality band clamp is used to maintain a quality seal for the life of the exhaust system.
Aggressive Sound: A stainless steel, free-flowing muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque.
Dyno-Proven Gains up to +9 HP & +11 Lbs. x Ft. TQ
Constructed From 2-1/2" Mandrel-Bent Stainless Steel for Maximum Flow
MIG Welded for Strength and Durability
High-Flow Stainless Steel Muffler Absorbs High Pitch Tones and Produces a Powerful Sound
Includes a 3-1/2" Rolled Edge 304 Stainless Steel Laser-Etched Tip