MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow 2014-2018 Chevrolet Silverado 1500 6.2L / 2014-2018 GMC Sierra 1500 6.2L Street Series Cat-Back Performance Exhaust System 15318

MagnaFlow 2014-2018 Chevrolet Silverado 1500 6.2L / 2014-2018 GMC Sierra 1500 - Main image
$916.3 $1309 In stock

Category: Performance Exhaust

The MagnaFlow Street Series Cat-Back Performance Exhaust System 15318 brings out the personality of your Truck with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 4in. main piping and 2 Straight-Through mufflers ending in a Single Passenger Side Rear exit with 5in. Polished Welded-On Double Wall Angle Cut Rolled Edge tips, this Truck 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 Truck'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 15318 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. 15318 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 (4.4 / 5 · 5 reviews)

Chloe W. ★★★★★

Installation was straightforward with the included hardware, and the difference in throttle response is noticeable even before factoring in the sound. The polished stainless steel tip really cleans up the rear end of my Sierra nicely.

David Z. ★★★★★

The exhaust note is exactly what I was hoping for—deep and aggressive without being obnoxious on the highway. I noticed a solid improvement in throttle response after the install, and the sound really brings out the truck's personality.

Victoria I. ★★★★☆

The deep tone is exactly what I was hoping for—gives the truck a serious presence without being obnoxious on the highway. Definitely noticed a bit more throttle response, though it did drone slightly at around 2000 rpm. Worth it for the sound and quality feel.