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This race muffler from Stainless Works is manufactured from 304 stainless steel with a perforated core, featuring 3.5-inch OD inlet and outlet, a 4.25-inch diameter body, and an overall length of 5 inches. TIG-welded for strength and durability, the muffler ships with a mill finish and carries a five-year limited warranty. It is produced in the USA for motorsport and high-performance applications.
Stainless Works 3.5in OD 4.25in Body 5in Length Race Muffler
