In stock
Purchasing Information:
After you place your order on this site, we will contact you to confirm your order details prior to payment being made. All orders will be processed and fulfilled by one of our authorised dealers. Rollies Speed Shop Distribution is a wholesale business and does not sell directly to the general public. For more info see the Purchasing Information page.
Features & Benefits:-
* With 4in. Muffler.
* Supplied with Louvered Vortex Baffle.
* Stepped Header System for Increased Torque & Horsepower.
* Includes Heat Shields, Exhaust Gaskets & Bolt Kit.
* Works with 12mm & 18mm O2 Sensor.
* Will Not Fit with the Harley Cool Flow Fan.
* End Cap DD604-11ECAPS Must be Purchased Separatly.
* Ghost Pipe also available # DD630N-31TG + another end cap
* Deep Throaty Sound.
Tech Tips:-
* Fuel Mix ture Calibration is Advised.
Proudly Made in the USA by D&D Performance !
MFR PART No: 650Z-31T
ROLLIES PART No: DD650Z-31T
Give us a call us on
(07) 3252 5381 and one of our
parts specialist’s will help
you get the parts you need.Â