aFe Power 49-46201 Mach Force XP 3″ CAT Back Exhaust for 07-11 Jeep Wrangler Unlimited JK 4 Door with 3.8L

The smooth curves and increased size of This aFe cat-back exhaust systems helps remove restriction and keeps exhaust gasses flowing smoothly. The 409 stainless Steel construction provides a long lasting construction and finish. This system utilizes factory style bayonet hangers and band clamps for a smooth clean installation and is finished off with a polished 304 stainles steel tip. With a quiet idle and an aggressive on throttle roar you will love the way your JK sounds and feels.

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Installation is a Snap: This MACH Force XP use all factory mounting locations providing stability and a 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 out of your rig.

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.

Flow and Performance: MACH Force XP exhaust systems are constructed of 2.5″ mandrel bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and improving throttle response.

Installation Notes

Installation Difficulty:
Level 2 Intermediate
Installation Time: 1-2 hours

Installation Instructions

Parts Included

4″ x 9″ 409 Stainless Steel Muffler
Stainless Steel Band Clamps
2-Piece Tail-Pipe
304 Stainless Steel Tip

Warranty

Limited Lifetime Warranty.

Specs

Fitment

Jeep Wrangler Unlimited 4-Door (JK)