MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow 2018-2023 Ford Mustang 5.0L Street Series Cat-Back Performance Exhaust System 19370

MagnaFlow 2018-2023 Ford Mustang 5.0L Street Series Cat-Back Performance - Main image
$1763.68 $2416 In stock

Category: Performance Exhaust

The MagnaFlow Ford Mustang Street Series Cat-Back Performance Exhaust System brings out the personality of your 5.0L Ford Mustang with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 3in. main piping and 3 Straight-Through mufflers ending in a Quad Split Rear exit with 4in. Polished Welded-On Double Wall Angle Cut Folded Edge tips, this Ford Mustang 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 Ford Mustang'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 19370 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. 19370 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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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 (4.8 / 5 · 5 reviews)

Charlotte ★★★★★

First cold start in my garage gave me goosebumps—that low rumble at idle is exactly what the Mustang needed. The install was straightforward, and I can really feel the power difference in the mid-range, not just hear it.

Claire ★★★★★

The dyno-proven performance claims held up on my first few drives—the throttle response feels noticeably sharper at higher RPMs. It's louder than stock, but the deep, aggressive tone under acceleration makes it worth it.

Violet B. ★★★★★

The deep, resonant tone at startup is exactly what I wanted—it's aggressive but not annoying. Even my neighbor complimented the sound, and I've noticed a solid boost in throttle response.