2-into-1 4.5in. Big Bore Exhaust - Stainless Steel. Fits Dyna 2006-2017
Features & Benefits:-
* 4.5" 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 88" to 143".
* 065 stainless steel headers stepped from 1 ¾" to 1 7/8" to 2" 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
* Com plete 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
MFR PART No: SPC-3-003
ROLLIES PART No: SPC-3-003
SKU: ROSPC-3-003
Pickup currently not available