Features & Benefits:
* Triple Chrome Plated.
* Famous Proven Tuneable Disc Based Performance.
* Add or Subtract Discs to Optimize Power & Sound.
* 1.75in. Primaries Flow into 2.5in. True Collector for Huge Torque Gains.
* Full Coverage Heat Shields.
* 3.5in. Muffler Body Flares Out To 4in.
* Supplied with Discs, Closed End Cap & Trim Ring.
Tech Tips:
* Works with 12mm & 18mm O2 Sensors.
* Disc Screw Torque is Fifteen (15) Inch Pounds (Do Not Overtighten).
* Anti-Seize lubricant should be applied when fitting Disc Screws.
* Fuel Mixture Calibration is Advised.
* Saddlebag support bracket ST-100-74684 is required on the Sport Glide and the Heritage Classic & Deluxe model with optional bags.
Proudly Made in the USA by SuperTrapp !