Kibblewhite Black Diamond™ Valve - 20-20970 For Harley Motorcycles 1999-2004 Accessories deep pleated washable air filter

deep pleated washable air filter element

Marine-grade fiberglass pans and chrome brackets make sure the seat is durable for decades of riding

Bolt-in cams

Features slotted heat shields

Kibblewhite Black Diamond™ Valve - 20-20970 For Harley Motorcycles 1999-2004 Accessories deep pleated washable air filterFeatures Black Diamond valves are CNC machined from one piece forgings of EV8 Stainless Steel Black Diamond proprietary multi stage process reduces friction, and provides superior resistance to corrosion and wear Made in the U. S. A. Must use Kibblewhite Lightweight Valve Spring Kits when installing Black Diamond Valves. Specs Stem Diameter 0. 3106" Length 4. 565" Tulip Angle 25 Material Stainless Steel Product Name Valve Units Each Application