SP Concepts SPC-2-004 Full Length 2-1 Exhaust Stainless Steel for Touring 17-Up

* 4in. high flow performance cone muffler into a 4 in. body with a 2 1/2in. perf core baffle.

* Increases bottom to mid-range torque and horsepower on all motors. Tuned properly can accommodate 88in. to 143in..

* 065 stainless steel headers, stepped from 1 ¾in. to 1 7/8in. to 2in. at the collector

Hand TIG welded from top to bottom

* Machined stainless steel header collars

* 18mm O2 bungs with 12mm adapters, allows for stock or autotune sensors

* Complete hardware kit with everything you need to mount it up

Proudly Made in the USA by Stainless Powered Concepts !