MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow Street Series Performance Exhaust System 15815

MagnaFlow Street Series Performance Exhaust System 15815 - Main image
$670.8 $1032 In stock

Category: Performance Exhaust

The MagnaFlow Ford Mustang Street Series Crossmember-Back Performance Exhaust System 15815 brings enhanced engine sound and dyno-proven performance to your 2.8L, 3.3L, 4.3L, 4.7L Ford Mustang with a healthy helping of our deep, resonant signature exhaust note at Moderate exterior and Mild interior sound levels. Thanks to its durable, corrosion resistant stainless steel design, this Ford Mustang exhaust system will handle whatever tarmac you decide to leave your mark on. This performance exhaust kit features a crossmember-back layout designed to replace your Ford Mustang's exhaust system from the crossmember on back. With its fast-flowing, mandrel bent 2.5in. main piping and 2 Straight-Through mufflers ending in a Dual Split Rear exit with 2.75in. Polished Welded-On Single Wall Turndown Cut Edge tips, your muscle car will be sounding as awesome as it looks. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15815 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's 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 (4.8 / 5 · 5 reviews)

Eva ★★★★★

The crossmember-back fit on my 3.3L Mustang was surprisingly straightforward, and the dyno-proven performance really shows when I hit the throttle.

Carter D. ★★★★★

Installed this on my 2.3L Mustang and the dyno-proven performance gain was noticeable right away. The crossmember-back design fit perfectly without any modifications.

Sebastian ★★★★★

The low rumble at idle is exactly what I was hoping for, and I noticed a solid bump in torque through the mid-range. Installation took a bit of patience under the car, but the dyno-proven gains made it worthwhile.