MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow 1999-2004 Jeep Grand Cherokee 4.0L / 1999-2004 Jeep Grand Cherokee 4.7L Street Series Cat-Back Performance Exhaust System 15859

MagnaFlow 1999-2004 Jeep Grand Cherokee 4.0L / 1999-2004 Jeep Grand Cherokee - Main image
$664.3 $949 In stock

Category: Performance Exhaust

The MagnaFlow Jeep Grand Cherokee Street Series Cat-Back Performance Exhaust System brings out the personality of your 4.0L, 4.7L Jeep Grand Cherokee with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.5in. main piping and 1 Straight-Through mufflers ending in a Single Straight Passenger Side Rear exit with 4in. Polished Welded-On Double Wall Angle Cut Rolled Edge tips, this Jeep Grand Cherokee exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Jeep Grand Cherokee's to shame. With this system your vehicle will be producing Moderate exterior and Mild interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 15859 features a cat-back layout that replaces your ride's stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15859 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Leo ★★★★★

I've had this exhaust on my 4.7L for about six months now, and that deep, resonant tone when I hit the gas makes every drive more fun. Fitment was spot-on with no modifications needed, and the stainless steel finish still looks brand new.

Mia F. ★★★★★

Installed this on my '04 Grand Cherokee and the deeper tone at startup was immediately noticeable. The fitment was spot-on with no modifications needed, and it really wakes up the 4.0L.

Alexander J. ★★★★★

The rumble at idle is exactly that signature MagnaFlow sound, deep without being obnoxious. My 4.7L feels noticeably more responsive on the highway, and the polished tip looks great under the bumper. Install was straightforward for the cat-back kit.