MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow 4 in. x 14 in. Round Straight-Through Performance Exhaust Muffler 10419

MagnaFlow 4 in. x 14 in. Round Straight-Through Performance Exhaust Muffler - Main image
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$73.6 $115 In stock

Category: Performance Exhaust

The MagnaFlow 4in. Round Straight-Through Performance Exhaust Muffler 10419 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized 4x4x14in. package with a premium satin finish. The straight-through free-flowing design of this round-bodied muffler's reversible, universal 3/3in. 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, 10419 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 (5.0 / 5 · 5 reviews)

George ★★★★★

The dyno-proven performance is real—I noticed a solid bump in mid-range torque right away. It's also noticeably lighter than the stock muffler, which made the install easier than I expected.

Joseph ★★★★★

Took about an hour to swap in, and the weight savings over the stock can are pretty obvious when you lift it. The straight-through design really lets the engine breathe, and the tone is clean and rowdy under throttle without being obnoxious on the highway.

Carter Z. ★★★★★

The sound is deep and aggressive without being obnoxious on the highway, and the weight savings over my old setup were immediately noticeable. Installation was straightforward with the right tools.

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