Harley Davidson Exhaust Valve

Our new High Flow valves are the highest quality ever developed for HD.

Harley davidson exhaust valve. Harley Davidson is developing a dynamic exhaust system design that redirects exhaust gases depending on engine RPM and throttle opening. Expert Gear Advice From Riders. They run best when that ratio is around 90 percent but factory levels are more like 78 percent.

A good porting job can give you the optimal exhaust-to-intake ratio for your Hog but a bad one can make it worse. Hyde is simply unique on. Expert Gear Advice From Riders.

What Is Harley Active Exhaust Control. Inventory is updated daily. Discussion in Engine Fuel and Exhaust started by Hogfather Apr 12 2009.

Valve Train Cam Chest Kits for 2017-Up Touring Models 2018-Up Softail Models M8 Valve Train. To reduce sound and noise emissions produced by their line of motorcycles the Active Intake Control AIC system is an electronically controlled servo that opens and closes a valve in the intake chamber according to preset engine speeds. Find the Kibblewhite Precision Machining Exhaust Valve 1615 head dia - 20-4170 at Dennis Kirk.

Many of the recent DynaSoftail and Touring Models are fitted with Active Exhaust Valves. I know this is not your situation. Free shipping for many products.

Get free shipping 4 cashback and 10 off select brands with a RPM Membership plus free everyday tech support on aftermarket Harley-Davidson Valves motorcycle parts. 2018-2020 Harley Davidson Softail Road King Street Glide Intake Exhaust Valves. Ad Fast Free Shipping on Orders Over 40.