MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow 3.5 in. x 12 in. Round Glasspack Performance Exhaust Muffler 18115

MagnaFlow 3.5 in. x 12 in. Round Glasspack Performance Exhaust Muffler 18115 - Main image
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$35 $50 In stock

Category: Performance Exhaust

The MagnaFlow 3.5 in Round Glasspack Performance Exhaust Muffler 18115 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 2.25 in/2.25 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. 18115 offers flexibility when it comes to installation thanks to its universal design, however, professional installation is recommended. Muffler 18115 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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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

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)

Daniel C. ★★★★★

Bolted this onto my old truck and the sound is exactly that deep, classic tone I was after—not too loud but definitely noticeable. The 3.5-inch round body fit perfectly in the stock hangers with no extra modifications needed.

Jacob U. ★★★★★

That deep, classic glasspack rumble is exactly what I was hoping for when I bolted this on. The free-flow round body really opens up the exhaust note without being obnoxiously loud on the highway.

Lucy P. ★★★★★

Installation was straightforward, and the weld quality on this 3.5-inch round muffler looks solid. The deep tone is exactly what I wanted for my truck, and the 12-inch length fits perfectly without being obnoxiously loud.

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