05-29-26-RSS-NP-Cat

Since - 1979

FRESH OUT OF THE CONTAINER

Exhaust Valve. Fits Twin Cam 2005-2017. OEM Replacement – Kibblewhite

Oversize Exhaust Valve Guide. Fits Big Twin 1948-1979. .004in. Outside Diameter – Kibblewhite 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.

Wristpin Bushing. Fits Big Twin 1936-1999 – Kibblewhite

Standard Exhaust Valve Guide. Fits Big Twin 1980-1984. Standard Outside Diameter – Kibblewhite 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.

* All KPMI Black Diamond Stainless steel valves are impregnated by a special German process to a depth of .002, with a surface buildup of .0002. This process improves wear properties, reduces friction, and provides resistance to corrosion and wear. Each valve is designed using Finite Element Analysis software, and profiles are tested on our computerized flow bench.

Our Manganese Bronze wrist pin bushings continue to Perform under the most demanding conditions. These bushings are made to exact tolerances and will meet or exceed fitment and wear ability of all other replacement style bushings available.

PART No: KPM-20-20325

PART No: KPM-20-2034C

PART No: KPM-20-20570

PART N o: KPM-20-2060C

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Intake Valve Guide – Manganese. Fits Twin Cam 2005-17 & Sportster 2005 2021. OEM Replacement – Kibblewhite Manganese bronze valve guides are popular in high-performance and racing engines because they offer superior wear resistance, high-temperature strength, and excellent heat dissipation

Hi-Performance Cylinder Stud Set. Fits Twin Cam 1999-2017 – Kibblewhite KPMI Cylinder Studs are made from 180,000 psi yield strength, fine grain, heat treated, aircraft grade alloy steel. When you want a stud that meets proof-stress and maximizes clamping force, look no further. KPMI “rolls” the threads, heat treats and then centerless grinds the entire body of the stud. Rolling the threads creates the toughest and strongest thread possible and centerless grinding removes notch sensitivity. The final process for all KPMI Studs is to encase the entire stud with premium corrosion resistant treatment of Black Oxide.

Standard Intake Valve Guide. Fits Big Twin 1980-1984. Standard Outside Diameter – Kibblewhite 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.

Intake Valve Guide. Fits Twin Cam 2005-17 & Sportster 2005-2021. OEM Replacement – Kibblewhite 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.

PART No: KPM-20-20412

PART No: KPM-20-2050C

PART N o: KPM-20-20690C

PART N o: KPM-20-20690M

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