* 85% of original size.
* Classic Teardrop look.
* Machined openings provide additional air flow.
* Fitment to Evolution Big Twins 1993-1999 will require the purchase of 2 x P01160007M Performance Machine Head Breather Inserts.
* Will Not Fit Touring 2008up with Throttle-by-Wire.
* Will Not Fit Twin Cam 2006-2017 with Screaming Eagle 58mm Throttle Body Upgrade.
* Fuel Mixture Calibration is Advised.
Proudly Made in the USA by S&S Cycle !