The Stainless Works 2.5" Rat Trap Muffler is constructed from 304 stainless steel with a 2-1/2" ID center inlet and outlet and a 2-1/2" core. Its louvered core delivers a deep street-rod tone without becoming aggressive. The muffler has a 3.5" body, turn-down tip, and a 24" overall length with a mill finish. TIG welded for durability and covered by a lifetime warranty.
Stainless Works 2.5 ID INLET RAT TRAP MUFFLER