Kibblewhite KPM-20-4320C Cast Iron Standard Intake/Exhaust Valve Guide for Harley-Davidson Big Twin 84-04/Sportster 86-03 w/Standard Outside Diameter OEM Replacement Power supply: 9V battery (6F22/6LR61)

Power supply: 9V battery (6F22/6LR61)

• Odorised protection

• Up to 85 horsepower with S&S intake & exhaust

effortless riding experience that elevates your performance

Crash replacement: 3-year Leatt Helmet Replacement Program

Kibblewhite KPM-20-4320C Cast Iron Standard Intake/Exhaust Valve Guide for Harley-Davidson Big Twin 84-04/Sportster 86-03 w/Standard Outside Diameter OEM Replacement Power supply: 9V battery (6F22/6LR61)Cast Iron: After chemically separating several samples of cast iron material , analysis and evaluating the test data, we decided to have our own specification of cast iron made exclusively , us. We specify elements such as carbon, silicon, manganese, nickel, chromium, copper and sulfur to produce a highly pearlitic structure with dense fine grains , excellent wear resistance. Specs Quantity: 1 Type: Intake Exhaust Outside Dia, (G): 0. 5620"(Std.) A: