* A Full Set of KPMI Stainless Steel Black Diamond Valves (Stock Head Diameter)

* 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.

* Replaces OEM # 18023-87 & 18024-87

Suggested Additional Purchase:-

Top End Gasket Kit # CG-C9762 or CG-C9763

*“On Line Shopping Only

The post KPM Valve Kit. Fits 1200cc Sportster 1988-2003 appeared first on Birds Bitz Motorcycle Parts & Accessories.

* A Full Set of KPMI Stainless Steel Black Diamond Valves (Stock Head Diameter)

* 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.

* Replaces OEM # 18030-86 & 18031-86

Suggested Additional Purchase:-

Top End Gasket Kit # CG-C9762 or CG-C9763

*“On Line Shopping Only

The post KPM Valve Kit. Fits 883cc Sportster 1986-2003 appeared first on Birds Bitz Motorcycle Parts & Accessories.

* A Full Set of KPMI Stainless Steel Black Diamond Valves (Stock Head Diameter)

* 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.

* Replaces OEM # 18027-80 & 18033-80

Suggested Additional Purchase:-

Top End Gasket Kit # JGI-17030-72-A or CG-C9052

*“On Line Shopping Only

The post KPM Valve Kit. Fits Sportster 1970-1983 appeared first on Birds Bitz Motorcycle Parts & Accessories.

* A Full Set of KPMI Stainless Steel Black Diamond Valves (Stock Head Diameter)

* 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.

* Replaces OEM # 18690-02 & 18691-02

Suggested Additional Purchase:-

Top End Gasket Kit # CG-C9970 or CG-C9177

*“On Line Shopping Only

The post KPM Valve Kit. Fits 1200cc Sportster 2004-2021 appeared first on Birds Bitz Motorcycle Parts & Accessories.

* OD = 0.5650in. Std size

* ID = 0.3085in.

* Replaces OEM # 18176-57

Matching Exhaust Guide # KPM-20-2330C

*“On Line Shopping Only

The post KPM Intake Valve Guide. Fits Sportster 1957-Early 1983. Standard Outside Diameter Guide appeared first on Birds Bitz Motorcycle Parts & Accessories.

* OD = 0.5650in. Std size

* ID = 0.3375in.

* Replaces OEM # 18170-57

Matching Intake Guide # KPM-20-2320C

*“On Line Shopping Only

The post KPM Exhaust Valve Guide. Fits Sportster 1957-Early 1983. Standard Outside Diameter Guide appeared first on Birds Bitz Motorcycle Parts & Accessories.

* One package, everything you need for a cylinder head overhaul

* Double your service life over OEM using KPMI Valvetrain products

Kit Includes:

* KPMI complete 0.600in. Lift Valve Spring Kit (meets or exceeds OEM)

* Seals & Keepers

* KPMI Stainless Steel Black Diamond Valves (Stock Head Diameter)

Suggested Additional Purchase:-

Top End Gasket Kit # CG-C9762 or CG-C9763

*“On Line Shopping Only

The post KPM Valve & Spring Engine Kit. Fits 1200cc Sportster 1988-2003 appeared first on Birds Bitz Motorcycle Parts & Accessories.

* One package, everything you need for a cylinder head overhaul

* Double your service life over OEM using KPMI Valvetrain products

Kit Includes:

* KPMI complete 0.600in. Lift Valve Spring Kit (meets or exceeds OEM)

* Seals & Keepers

* KPMI Stainless Steel Black Diamond Valves (Stock Head Diameter)

Suggested Additional Purchase:-

Top End Gasket Kit # CG-C9762 or CG-C9763

*“On Line Shopping Only

The post KPM Valve & Spring Engine Kit. Fits 883cc Sportster 1986-2003 appeared first on Birds Bitz Motorcycle Parts & Accessories.

* One package, everything you need for a cylinder head overhaul

* Double your service life over OEM using KPMI Valvetrain products

Kit Includes:

* KPMI complete 0.400in. Lift Valve Spring Kit (meets or exceeds OEM)

* Keepers

* KPMI Stainless Steel Black Diamond Valves (Stock Head Diameter)

Suggested Additional Purchase:-

Top End Gasket Kit # JGI-17030-72-A or CG-C9052

*“On Line Shopping Only

The post KPM Valve & Spring Engine Kit. Fits Sportster 1970-1983 appeared first on Birds Bitz Motorcycle Parts & Accessories.

* One package, everything you need for a cylinder head overhaul

* Double your service life over OEM using KPMI Valvetrain products

Kit Includes:

* KPMI complete 0.400in. Lift Valve Spring Kit (meets or exceeds OEM)

* Keepers

* KPMI Stainless Steel Black Diamond Valves (Stock Head Diameter)

Suggested Additional Purchase:-

Top End Gasket Kit # JGI-17030-57

*“On Line Shopping Only

The post KPM Valve & Spring Engine Kit. Fits Sportster 1957-1969 appeared first on Birds Bitz Motorcycle Parts & Accessories.