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Flowmaster 13-1/2 Super 40 American Thunder Muffler 2-1/2 Offset Inlet / 2-1/2 Same Offset Outlet

F952549 - Flowmaster 13-1/2" Super 40 American Thunder Muffler 2-1/2" Offset Inlet / 2-1/2" Same Offset Outlet

The Super 40 5" X 10" case design gives you a deeper tone that retains our classic 40 Series sound and feel.

Increased flow path radius for optimum internal flow using the latest in Delta Flow technology. Flowmaster state-of-the-art robot assembly technology assures a product that exceeds OEM auto manufacturers' specifications. To achieve such critical quality, Flowmaster performs extensive R&D at the track and in-house with our own engine and chassis dyno facilities.

Flowmaster Super 40 is aluminized, black in color and …

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Product #: F952549

In Stock Now!

MSRP: $107.99 ea
Classic: $97.99 ea



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