MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow XL Series 4 in. x 9 in. x 14 in. Oval Multi-Chamber Performance Exhaust Muffler 13236

MagnaFlow XL Series 4 in. x 9 in. x 14 in. Oval Multi-Chamber Performance - Main image
MagnaFlow XL Series 4 in. x 9 in. x 14 in. Oval Multi-Chamber Performance - View 2MagnaFlow XL Series 4 in. x 9 in. x 14 in. Oval Multi-Chamber Performance - View 3MagnaFlow XL Series 4 in. x 9 in. x 14 in. Oval Multi-Chamber Performance - View 4
$99 $150 In stock

Category: Performance Exhaust

XL Mufflers are a reversible reflection style mufflers using a combination of perforated tubing and baffles to reduce unwanted resonance and increase exhaust flow.

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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)

Elizabeth ★★★★★

The perforated tubing and baffle design really cleaned up the drone on my V8 without killing the low-end grunt. Installation was straightforward with the 4-inch oval body fitting nicely in the stock location. It's the perfect balance of sound and flow for daily driving.

Robert ★★★★★

Put this on my truck to replace a tired stock muffler, and the deeper tone without drone is exactly what I wanted. The multi-chamber design really cuts out the annoying resonance on the highway.

Riley X. ★★★★★

The baffle design really smooths out the drone on the highway, and the flow feels noticeably freer when I get on the throttle. Took about an hour to swap in, and the tone is deep without being obnoxious.

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