MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow 7 in. x 30 in. Round Straight-Through Performance Exhaust Muffler 12773

MagnaFlow 7 in. x 30 in. Round Straight-Through Performance Exhaust Muffler - Main image
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$162 $216 In stock

Category: Performance Exhaust

The MagnaFlow 7in. Round Straight-Through Performance Exhaust Muffler 12773 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized 7x7x30in. package with a premium satin finish. The straight-through free-flowing design of this round-bodied muffler's reversible, universal 4/4in. 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, 12773 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 ★★★★★

Installation was a breeze with the 7-inch round body fitting perfectly in my truck's stock exhaust hangers. The tone is deep and aggressive at startup but quiets down nicely on the highway. I've noticed a definite improvement in throttle response since swapping out the old restrictive muffler.

Charlotte Y. ★★★★★

The 7x30 inch straight-through design really woke up my Chevy's exhaust note without being too loud on the highway. Feels like it shaved a few pounds off too, which is always a bonus for handling.

Brian ★★★★★

Swapped out my old muffler for this 30-inch straight-through design and the weight difference was immediately noticeable—it’s much lighter than stock. The sound is deep and aggressive without being obnoxious, and I’ve definitely felt a slight power bump on acceleration.

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