MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow 6 in. x 14 in. Round Straight-Through Performance Exhaust Muffler 12615

MagnaFlow 6 in. x 14 in. Round Straight-Through Performance Exhaust Muffler - Main image
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$79.3 $130 In stock

Category: Performance Exhaust

The MagnaFlow 6in. Round Straight-Through Performance Exhaust Muffler 12615 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized 6x6x14in. package with a premium satin finish. The straight-through free-flowing design of this round-bodied muffler's reversible, universal 2.25/2.25in. diameter inlet/outlet layout enables versatile installation options to match the spacing requirements of your vehicle. Due to the cutting and welding involved, professional installation is highly recommended. Internally, 12615 utilizes a perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill to achieve a powerful, resonant tone. This muffler 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.

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 (4.6 / 5 · 5 reviews)

Mia X. ★★★★★

Installed this on my truck and the tone is aggressive without being obnoxious on the highway. The 14-inch case fits perfectly in the stock location, and I noticed a slight improvement in throttle response.

Emma E. ★★★★★

Took me about an hour to get it clamped in, and the straight-through design really woke up the low-end throttle response. The 6x6x14 case is compact enough that it tucks away clean under the chassis, and the weight saving versus my old chambered muffler is noticeable.

Brian ★★★★★

Swapped out my old muffler for this 14-inch round straight-through, and the weight difference is immediately noticeable—definitely lighter than stock. The exhaust tone is deep without being obnoxious, and I felt a solid improvement in throttle response right away.

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