The Stainless Works 3.5" ID turn-down muffler is constructed from 304 stainless steel with a 3-1/2" center inlet/outlet, a 2-1/2" core and a 3-1/2" body for a 24" overall length and mill finish. The exclusive louvered core creates a deep "street rod" tone; fully TIG-welded and made entirely from 304 stainless, it is manufactured in the USA and backed by a lifetime warranty.
Stainless Works 3.5in ID INLET TURN DOWN MUFFLER