Features & Benefits:
* 4.5in. high flow performance rolled cone muffler with stepped baffle from 2 ¼ to 2 ½ inches. 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 wideband sensors
* Complete hardware kit with everything you need to mount it up
Proudly Made in the USA by Stainless Powered Concepts !
Tech Tips:
* Does not fit Dyna Switchback (FLD) Models with Floorboards
