aFe 49-43073-B MACH Force-Xp 3 IN to 3-1/2 IN 409 Stainless Steel Cat-Back Exhaust System

aFe 49-43073-B MACH Force-Xp 3 IN to 3-1/2 IN 409 Stainless Steel Cat-Back Exhaust System

aFe POWER introduces the MACH Force-Xp cat-back exhaust system for the Ford F-150 with V8-5.0L engine. This cat-back exhaust is constructed out of 3" to 3-1/2" 100% MIG-welded, mandrel-bent, stainless steel tubing for maximum flow. The smooth transition bends and free-flow 21" 409 stainless steel muffler allow for low turbulence, increasing horsepower, torque and improved throttle response. In testing, this system added an astounding +9 horsepower and +17 lbs. x ft. of torque as verified by aFe Powers in house dyno. The tip and muffler both come with a laser-cut aFe POWER badge for an aggressive style.

Installation is a Snap:
This MACH Force XP exhaust system uses all factory mounting locations and is supplied with OE style stainless steel hangers for the perfect fit and finish.

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.

Fitment Note:
Only fits Crew Cab/Short Bed (145" wheelbase), Extended Cab/Short Bed (145" Wheelbase), Crew Cab/Long Bed (156.8" Wheelbase), & Extended Cab/Long Bed (163.7" 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.