Extreme performance valves by AV&V - Ironhead 900/1000 exhaust 1.562"x3.51"

These magnificent valves are one-piece forgings made from a race-grade stainless steel alloy. The liquid nitriding process creates a valve that is both tougher and stronger than OEM or traditional replacement valves. The stems are centreless ground for a micro finish with a hard chrome finish for longer life. and feature a 45-degree angle below the keeper groove for easier valve seal installation. All AV&V valves are extremely durable and coated with black nitride. Valves for Twin Cam models from 2005 to present are also available in a hard chrome version.


Specifications


OEM
18033-80


Pack
1


HS Code
8714109090


Origin
CA


Motorcycle family
Sportster