MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow 4 in. x 26 in. Round Glasspack Performance Exhaust Muffler 18146

MagnaFlow 4 in. x 26 in. Round Glasspack Performance Exhaust Muffler 18146 - Main image
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$42.9 $65 In stock

Category: Performance Exhaust

The MagnaFlow 4 in Round Glasspack Performance Exhaust Muffler 18146 enhances your ride with the deep, classic sound that glasspack mufflers are known for. The round muffler body features a free-flowing reversible straight-through 2.5 in/2.5 in diameter configuration and single stage packing with a satin finish. This weight-optimized glasspack muffler is engineered to bring out the inner hot rod in your ride with plenty of volume and dyno-proven performance, so please check to ensure compliance with local noise regulations. 18146 offers flexibility when it comes to installation thanks to its universal design, however, professional installation is recommended. Muffler 18146 is made of corrosion resistant aluminized steel and produced using CNC precision robotic manufacturing techniques, all backed by MagnaFlow's 90-day limited construction warranty.

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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)

Stella L. ★★★★★

Bolted it on this weekend and the deep rumble at idle is exactly what my truck needed. The free-flowing design really woke up the mid-range, and it was a straightforward install.

Amelia ★★★★★

I wasn't sure what to expect, but after installing this, the deep, classic glasspack sound is exactly what I was hoping for. The round muffler body looks clean underneath the car, and it was a straightforward swap.

Ryan Y. ★★★★★

Installed it last weekend and the free-flowing design really woke up the exhaust note without being obnoxiously loud on the highway. The deep tone at idle is exactly what I’ve been chasing for my project car.

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