MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow 4 in. x 9 in. x 18 in. Oval Straight-Through Performance Exhaust Muffler 11246

MagnaFlow 4 in. x 9 in. x 18 in. Oval Straight-Through Performance Exhaust - Main image
MagnaFlow 4 in. x 9 in. x 18 in. Oval Straight-Through Performance Exhaust - View 2
$89.06 $146 In stock

Category: Performance Exhaust

The MagnaFlow 4 X 9in. Oval Straight-Through Performance Exhaust Muffler 11246 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 11246s weight-optimized 4x9x18in. oval-shaped body features a satin finish that elevates the overall aesthetics of your current exhaust setup. 11246 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 (4.6 / 5 · 5 reviews)

David N. ★★★★★

Bolted it onto my truck yesterday and the oval shape fits perfectly in the space where a round muffler wouldn't. The exhaust note is deeper and more aggressive without being obnoxious. Really woke up the engine's response on the highway.

David K. ★★★★★

Bolted this on last weekend and the sound is exactly what I was after—deep and aggressive without being obnoxious on the highway. The oval 4x9 case fits nicely under my truck’s frame, and the straight-through core keeps throttle response crisp. Took about an hour with basic hand tools.

Joshua X. ★★★★★

The straight-through design really woke up the mid-range pull, and the oval body tucks away neatly under the frame. That signature exhaust note is deep without being obnoxious on the highway, which is exactly what I was hoping for.

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