Kibblewhite KPM-20-22350 Valve & Spring Engine Kit for Harley-Davidson Sportster 70-83

Features
• Save time money when purchasing this kit
• One package, everything you need for a cylinder head overhaul
• Double your service life over OEM using KPMI® Valvetrain products
• All the components in this kit would cost more if bought individually

Kit Includes:
• KPMI® complete Valve Spring Kit that meets or exceeds OEM specifications
• Seals (where applicable)
• Keeper (where applicable)
• KPMI® S.S. Black Diamond™ Valves, Stock Head Dia.

Specs
Type: Intake/ Exhaust
Retainer Material: H.T. Steel
Valve Lift: 0.400"
Installed Height: 1.245"
Seat Pressure: 95#
Open Pressure: 330#
@ Lift: 0.400"
Valve Type: Intake / Exhaust
Valve Material: Black Diamond™ Stainless
Coating: Black Nitroneg
Intake Head Diameter: 49.15mm / 1.935”
Intake Stem Diameter: 7.85mm / 0.3090"
Intake Tulip: 23°
Intake Overall Length: 3.620”
Exhaust Head Diameter: 39.88mm / 1.570”
Exhaust Stem Diameter: 8.6mm / 0.3384"
Exhaust Tulip: 29º
Exhaust Overall Length: 3.512"
Remarks: Standard