aFe 49-44058-B MACH Force-Xp 3 IN 409 Stainless Steel Cat-Back Exhaust System

aFe 49-44058-B MACH Force-Xp 3 IN 409 Stainless Steel Cat-Back Exhaust System

This MACH Force-Xp cat-back exhaust system exhaust is constructed out of 3" 100% MIG-welded, mandrel-bent, stainless steel tubing for maximum flow. The smooth transition bends and free-flow stainless steel muffler allow for low turbulence, increasing horsepower, torque and improved throttle response. In testing, the cat-back exhaust system resulted in gains up to +9 horsepower and +10 lbs. x ft. of torque, as measured on aFe Powers in-house dyno (tested on 2015 GMC Canyon V6-3.6L). Finishing off this exhaust is a 4" diameter black tip. The tip comes with a laser-cut aFe POWER badge riveted on for an aggressive style.

Installation is a Snap:
This MACH Force XP exhaust system includes an extension tube for crew cab/long beds and uses factory mounting locations providing stability and hassle-free installation.

Leak-Free Seal:
High quality OE-style flange and band clamps are used for a complete 360-degree sealing surface eliminating leak paths.

Aggressive Sound:
A straight-through designed, free-flowing stainless steel muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque.

Perfect Fit:
OE-style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE-style fit that does not change with time. This makes for an easy installation with no cutting required.

4" Dia. Black Tip:
Finishing off this system is a 4" diameter, black, stainless steel tip with a laser-cut aFe POWER badge riveted on for an aggressive style.

Fitment Note:
Crew Cab/Short Bed (128.3" Wheelbase)
Crew Cab/Long Bed (140.5"Wheelbase)
Extended Cab/Long Bed (128.3" Wheelbase)

Emissions Disclaimer:
This product does not require a CARB EO#

All aFe exhaust systems are engineered and manufactured in aFe Powers Corona, California facility.