Kibblewhite KPM-20-23150 Valve & Spring Engine Kit for Harley-Davidson Twin Cam 05-17

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: 0.610"
Installed Height: 1.860"
Seat Pressure: 175#
Open Pressure: 400#
@ Lift: 0.610"
Valve Type: Intake / Exhaust
Valve Material: Black Diamond™ Stainless
Coating: Black Nitroneg
Intake Head Diameter: 45.85mm / 1.805" 
Intake Stem Diameter: 7.0mm / 0.2760"
Intake Tulip: 1.700"R
Intake Overall Length: 4.420"
Exhaust Head Diameter: 40.00mm / 1.575"
Exhaust Stem Diameter: 7.0mm / 0.2755"
Exhaust Tulip: 22º
Exhaust Overall Length: 4.520"
Remarks: Standard