Kibblewhite® - Top End Service Kit Valve

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Vehicle Fitment

This part is universal

Product Details

Top End Service Kit Valve with Springs by Kibblewhite®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using up-to-date equipment, it ensures everlasting reliability and enduring value. This product is distinguished by total quality assurance, unsurpassed by anybody else.


  • The piston, rings, valves and pin clips in this kit are designed to work together as a system
  • They are NOT COMPATIBLE with O.E.M. components and should ONLY be used with the components in this KPMI Top End Service Kit


Coating: Black Nitroneg
Exhaust Lift: 0.440"
Exhaust Head Diameter: 30.00mm / 1.181"
Exhaust Installed Height: 1.365"
Exhaust Open Pressure: 203#
Exhaust Overall Length: 3.310"
Exhaust Seat Pressure: 70#
Exhaust Stem Diameter: 5.0mm / 0.1957"
Exhaust Tulip: 20º
Exhaust Valve Lift: 0.440"
Intake Lift: 0.440"
Intake Head Diameter: 36.00mm / 1.417"
Intake Installed Height: 1.215"
Intake Open Pressure: 147#
Intake Overall Length: 3.315"
Intake Seat Pressure: 40#
Intake Stem Diameter: 5.5mm / 0.2158"
Intake Tulip: 20º
Intake Valve Lift: 0.440"
The piston, rings, valves and pin clips in this kit are designed to work together as a system. They are NOT COMPATIBLE with O.E.M. components and should ONLY be used with the components in this KPMI® Top End Service Kit.
Piston Bore Size: 96.00mm
Remarks: Standard
Retainer Material: Titanium
Type: Intake / Exhaust
Valve Material: Black Diamond™ Stainless
Valve Type: Intake / Exhaust


  • Piston
  • Rings
  • Clips
  • Pin


  • Precise manufacturing and high-grade materials
  • Expertly crafted from the highest grade materials
  • Will deliver years of reliable service

Kibblewhite Precision Machining, Inc. (KPMI) is a 80 year old valvetrain manufacturing company supplying the Motorsport Industry and select OEM's. Kibblewhite stock and distribute over 3,000 items to customers around the world. No other company in the world has product coverage for the motorsport industry. You will not find any other company in the world with such an extensive product line solely dedicated to the motorsport industry. KPMI® not only manufactures ready-made parts, they also provide contract manufacturing for OEM and other parties. Kibblewhite expert services include engineering, prototyping, and limited or full production runs.

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Kibblewhite® - Top End Service Kit Valve

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