MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow 2000-2006 Chevrolet Suburban 1500 5.3L / 2000-2006 GMC Yukon XL 1500 5.3L Street Series Cat-Back Performance Exhaust System 15665

MagnaFlow 2000-2006 Chevrolet Suburban 1500 5.3L / 2000-2006 GMC Yukon XL 1500 - Main image
$607.89 $881 In stock

Category: Performance Exhaust

The MagnaFlow Street Series Cat-Back Performance Exhaust System 15665 brings out the personality of your SUV with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 3in. main piping and 1 Straight-Through mufflers ending in a Single Passenger Side Rear exit with 4in. Polished Welded-On Single Wall Angle Cut Rolled Edge tips, this SUV 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 SUV'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 15665 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. 15665 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.

Express 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)

Timothy ★★★★★

Installed this on my Yukon XL and the difference in acceleration feel is noticeable, especially when merging onto the highway. The exhaust note has a nice growl under throttle but stays quiet enough for highway cruising. Just what I was hoping for.

Chloe B. ★★★★★

That deep, resonant tone at idle is exactly what I wanted for my Yukon XL, and the dyno-proven gains feel real on the highway. Install was straightforward with the cat-back kit, and even my wife noticed the improvement in sound without it being obnoxious inside the cabin.

Victoria Q. ★★★★★

Took it for a drive first thing this morning and the resonant tone is exactly what I hoped for—deep but not obnoxious inside the cabin. Dyno-proven gains aside, the street series just makes the Suburban feel more alive from a stop. Bolted on with no surprises, which I appreciated after a long week.