MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow 5 in. x 11 in. x 22 in. Oval Straight-Through Performance Exhaust Muffler 12599

MagnaFlow 5 in. x 11 in. x 22 in. Oval Straight-Through Performance Exhaust - Main image
$145.6 $224 In stock

Category: Performance Exhaust

The MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12599 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 3/3in. 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 12599s weight-optimized 5x11x22in. oval-shaped body features a satin finish that elevates the overall aesthetics of your current exhaust setup. 12599 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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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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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)

Joseph ★★★★★

Took it to the shop for install on my Silverado and the deep tone is exactly what I was after. The straight-through design really woke the truck up without being obnoxious inside the cab.

Kevin R. ★★★★★

Installed this on my F-150 and the sound is exactly what I was after—deep and aggressive without being obnoxious on the highway. The straight-through design really woke up the low-end torque.

Daniel ★★★★★

The oval shape fit perfectly under my truck without any clearance issues, and the exhaust note is deep but not obnoxious on the highway. I noticed a solid pickup in throttle response after installation.