MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

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

MagnaFlow xMOD Series 5 in. x 8 in. x 18 in. Oval Straight-Through Performance - Main image
$424.11 $633 In stock

Category: Performance Exhaust

The MagnaFlow xMOD Universal Muffler #14006 incorporates the modularity and dyno-proven performance of our xMOD Series of performance exhaust systems into the form factor of a specially designed universal muffler. As with the rest of our xMOD line, muffler #14006 enables you to easily switch between three unique exhaust configurations to create the exact sound you're looking for: the NDT Module, Muffler Module, and xTreme Bypass Module. While the muffler body already incorporates MagnaFlow's No Drone Technology (NDT) to minimize droning regardless of configuration, the NDT Module adds a quarter-wave resonator to the system to further eliminate droning. Alternatively, the Muffler Module uses a block off cap to cover the extra exhaust port and generate MagnaFlow's deep signature sound, while the xTreme Bypass Module opens everything up for a straight-pipe effect. The xMOD Universal Muffler #14006 features a 2.5" diameter inlet and outlet, durable 304 stainless steel construction and a 5" x 8" x 18" muffler body. Each xMOD muffler is produced using CNC precision robotic manufacturing and is covered by a limited lifetime construction warranty. All three of the available configurations are engineered to deliver consistent performance, with the only difference being sound. Changing between modules is as easy as swapping out which component is attached via the included band clamp to the extra port found next to the exhaust exit. Be warned, while #14006 is 100% emissions legal, the use of the xTreme Bypass Module is recommended for track and off-road use only. Check local noise regulations.

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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)

Aurora W. ★★★★★

Installed this on my truck and the modular design let me dial in the exact sound I was looking for. The oval body tucks up nicely under the chassis without any clearance issues.

Scarlett ★★★★★

The xMOD’s universal fit made it a breeze to position in my custom setup, and the oval shape clears my frame rails without any banging. I noticed the exhaust note got deeper and more aggressive right after the first drive, exactly what I was hoping for.

Nicholas D. ★★★★★

Welded it into my truck’s 3-inch system yesterday, and the straight-through design opened up the tone nicely without any drone at highway speeds. Took about an hour to fit since the 5x8x18 oval is pretty compact, but it’s been worth it so far.