Kibblewhite KPM-20-22650 Valve & Spring Engine Kit for Harley-Davidson Evolution Big Twin 84-99

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: 0.600"
Installed Height: 1.810"
Seat Pressure: 163#
Open Pressure: 361#
@ Lift: 0.600"
Valve Type: Intake / Exhaust
Valve Material: Black Diamond™ Stainless
Coating: Black Nitroneg
Intake Head Diameter: 46.74mm / 1.840"
Intake Stem Diameter: 7.9mm / 0.3100"
Intake Tulip: 23°
Intake Overall Length: 4.445"
Exhaust Head Diameter: 41.02mm / 1.615"
Exhaust Stem Diameter: 7.9mm / 0.3096"
Exhaust Tulip: 29º
Exhaust Overall Length: 4.525"
Remarks: Standard