Catback

This system produced gains of up to +10 HP and +17 lbs. x Ft. TQ., as measured on our in-house dyno. This cat-back exhaust system is constructed of 2-1/2" - 3" mandrel-bent brushed finished 304 stainless steel tubing for maximum strength and durability. This...

This system produced gains of up to +10 HP and +17 lbs. x Ft. TQ., as measured on our in-house dyno. This cat-back exhaust system is constructed of 2-1/2" - 3" mandrel-bent brushed finished 304 stainless steel tubing for maximum strength and durability. This...

This cat-back exhaust system is constructed of 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features a high-flow 304 stainless steel muffler, producing an aggressive sound. Muffler finish may vary. Finishing off this exhaust system is a 4-1/2...

aFe POWER Mach Force-XP series cat-back exhaust system for the Toyota 4Runner with the V6-4.0L engine provides speed and style. Designed from 2-1/2" & 3" mandrel-bent, 304 stainless steel, this exhaust system offers greater flow to deliver more torque and horsepower than the factory...

This system is constructed of durable mandrel-bent 4" to dual 3" 304 stainless steel tubing for maximum corrosion resistance. Mandrel-bent tubing for maximum air flow and low turbulence; increasing torque, horsepower and improved throttle response. This system features a high-flow stainless steel muffler, producing...

This cat-back exhaust system is constructed of 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system produces a deep sound unleashing all available horsepower and torque. Utilizing factory style this system is a direct bolt-on system, which requires no...

This cat-back exhaust system is constructed of 2-1/2 IN - 3 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. Finishing off this exhaust system are 304 stainless steel polished clamp-on exhaust tips. The tips feature a laser etched aFe POWER logo....

This cat-back exhaust system is constructed of 2-1/2 IN - 3 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. Finishing off this exhaust system are 304 stainless steel black clamp-on exhaust tips. The tips feature a laser etched aFe POWER logo....

This cat-back exhaust system is constructed of 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features a high-flow 304 stainless steel muffler, producing a deep sound. Finishing off this exhaust system is a 3-1/2 IN diameter polished 304...

This cat-back exhaust system is constructed of 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features a high-flow stainless steel black muffler, producing a mild sound. The muffler has a black finish for ultimate corrosion resistance. This system...

Finishing off this exhaust system are dual 6 IN diameter 304 stainless steel exhaust tips. The tips features a laser etched aFe POWER logo for a unique style. This system produces an aggressive sound unleashing all available horsepower and torque. Utilizing factory style hangers...

The Vulcan’s unique X / H-pipe design improves the RAM TRX exhaust flow direction and utilizes no mufflers delivering more power and an aggressive tone throughout the RPM range without interfering with driver or passengers hearing in the cab. Both mitered merge x-pipe and...

This system produced gains of up to +22 HP and +26 lbs. x Ft. TQ., as measured on our in-house dyno. This cat-back exhaust system is constructed of 3" mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features a high-flow...

The Scorpion Aluminized Hi-Tuck "Rock Basher" (RB) Cat-Back Exhaust System is constructed of 2-1/2" mandrel-bent aluminized steel tubing. The smooth curves and increased diameter of this exhaust system helps remove restriction and keeps exhaust gas flowing smoothly for increased horsepower, torque and throttle response....

aFe's all new Scorpion series cat-back exhaust system for your 2007- 2017 Toyota FJ Cruiser with the V6-4.0L engine will get you there with speed and style. Designed from 2-1/2" mandrel bent, aluminized steel, this exhaust system offers greater flow to deliver more torque...

This Atlas Cat-Back exhaust system is constructed of 4 in. mandrel-bent steel. Comes with Tubing; OE Style bayonet hangers; band clamps and all hardware necessary for a hassle free installation. The smooth curves and increased diameter of this exhaust system helps remove restriction and...

This Atlas Cat-Back exhaust system is constructed of 4 in. mandrel-bent steel. Comes with Tubing; OE Style bayonet hangers; band clamps and all hardware necessary for a hassle free installation. The smooth curves and increased diameter of this exhaust system helps remove restriction and...

This Atlas Cat-Back exhaust system is constructed of 4 in. mandrel-bent steel. Comes with Tubing; OE Style bayonet hangers; band clamps and all hardware necessary for a hassle free installation. The smooth curves and increased diameter of this exhaust system helps remove restriction and...