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Flowmaster 2-1/4 Inlet/Outlet 409S Stainless Steel Hushpower II Muffler

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F12418400 - Flowmaster 2-1/4" Inlet/Outlet 409S Stainless Steel Hushpower II Muffler

Designed for use in street rods, customs and other vehicles where space is an issue, the patented Hushpower II is the answer.

The Hushpower II is designed to support up to 400 horsepower, has a mellow fifties tone while delivering outstanding looks, durability and sound control.

Shell made from 409S coatable stainless steel.


  • 18" x 4" x 5-1/2" shell
  • 24" overall length

Product #: F12418400

In Stock Now!

MSRP: $148.99 ea
Classic: $134.99 ea


WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov


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