MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow 5 in. x 8 in. x 18 in. Oval Straight-Through Performance Exhaust Muffler 12246

MagnaFlow 5 in. x 8 in. x 18 in. Oval Straight-Through Performance Exhaust - Main image
$94.9 $146 In stock

Category: Performance Exhaust

The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12246 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno-proven performance thanks to its free-flowing straight-through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill. The reversible, universal 2.5/2.5in. diameter inlet/outlet Straight-Through layout allows you to install it in whatever orientation and configuration you see fit. However, professional installation is highly recommended. Muffler 12246s weight-optimized 5x8x18in. oval-shaped body features a satin finish that elevates the overall aesthetics of your current exhaust setup. 12246 is made of durable, corrosion resistant stainless steel and produced using cutting-edge CNC precision robotic manufacturing techniques, all backed by MagnaFlow's 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 (5.0 / 5 · 5 reviews)

Leo ★★★★★

Bolted this onto my project truck this weekend, and the 5x8 oval fits perfectly in the tight space under the chassis. The signature exhaust note is deeper and more aggressive than stock, and I can definitely feel the performance improvement on the highway.

Natalie J. ★★★★★

The straight-through design made a noticeable difference on my Jeep—the exhaust note is deeper under throttle but settles to a nice hum on the highway. Welds look clean and it bolted up without any fitment headaches.

George ★★★★★

Installed this on my Silverado and the sound is deep without being obnoxious—exactly what I wanted. The 5x8 oval fit perfectly in the factory location, and I noticed a solid throttle response improvement. Very happy with the upgrade.