MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow Street Series 5 in. x 8 in. x 14 in. Oval Straight-Through Performance Exhaust Muffler 14816

MagnaFlow Street Series 5 in. x 8 in. x 14 in. Oval Straight-Through - Main image
MagnaFlow Street Series 5 in. x 8 in. x 14 in. Oval Straight-Through - View 2MagnaFlow Street Series 5 in. x 8 in. x 14 in. Oval Straight-Through - View 3MagnaFlow Street Series 5 in. x 8 in. x 14 in. Oval Straight-Through - View 4
$218.38 $358 In stock

Category: Performance Exhaust

Complete your custom exhaust with a straight-through design muffler with an integrated welded tip for a finished look and simple installation.

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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)

Natalie ★★★★★

The oval body tucked perfectly under my Mustang and the integrated tip gave it a clean factory look. I love that the sound is deep and aggressive without being obnoxious on the highway. Installation was straightforward with the welded tip saving me time at the shop.

Alexander ★★★★★

That straight-through design really woke up the sound on my truck, and the oval shape fit perfectly into my custom exhaust setup without any clearance issues. Installation was straightforward even for a weekend mechanic like me.

Christopher ★★★★★

The welded tip saved me hours of fabrication work—bolted right up to my existing pipes without any hassle. The 5x8 oval shape cleared my driveshaft tunnel with about a half-inch to spare. Sound is a nice deep tone without that annoying drone on the highway.

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