null Skip to main content
About Us Contact Us Blog 9706376000

KIBBLEWHITE

Kibblewhite Cylinder Head Kit for Honda with C674 Valve Guides and Black Diamond™ Valves - Part 30-33450

0 review Write a Review
SKU: 09263224
Cylinder Head Kit - C674 Valve Guides - Black Diamond™ Valves - Honda Upgrade your Honda engine with the Kibblewhite Cylinder Head Kit, part number 30-33450, de…

Verify fitment with your machine

Select type, year, make, and model

$412.95
Hurry up! Current stock:

Kibblewhite Cylinder Head Kit for Honda with C674 Valve Guides and Black Diamond™ Valves - Part 30-33450

$412.95
Choose Options

Kibblewhite Cylinder Head Kit for Honda with C674 Valve Guides and Black Diamond™ Valves - Part 30-33450

$412.95
Cylinder Head Kit - C674 Valve Guides - Black Diamond™ Valves - Honda

Upgrade your Honda engine with the Kibblewhite Cylinder Head Kit, part number 30-33450, designed for high performance and durability. This comprehensive kit includes a complete top end gasket set featuring base gaskets, engine case gaskets, exhaust gaskets, head gaskets, as well as necessary O-rings and washers to ensure a perfect seal. The kit also comes with a full set of KPMI® standard valves, engineered for reliability and consistent performance. Included are high-performance titanium spring kits that provide excellent strength-to-weight ratio, reducing valve float at high RPMs and improving engine responsiveness.
The kit features a complete set of valve guides, with C630 guides made from a durable blend of copper, nickel, and aluminum, offering excellent heat transfer and wear resistance. Additionally, C674 guides, made from a softer manganese alloy, are easily reamed for precise fitment, ensuring optimal valve operation. The Black Diamond™ valves are one-piece forged stainless steel units treated with a specialized German impregnation process, significantly enhancing wear resistance and reducing friction for extended valve life. For high-temperature applications, the White Diamond® valves, CNC-machined from a single forging of EV8 stainless steel or Inconel-751, are hard chromed with a 360° anode finish, providing superior corrosion resistance and a smooth surface for optimal airflow and performance.
This cylinder head kit is ideal for enthusiasts seeking a reliable upgrade that combines quality, performance, and durability. Whether rebuilding or enhancing your engine, this kit ensures all essential components are included for a comprehensive top-end overhaul. Trust Kibblewhite's reputation for precision manufacturing and innovative materials to maximize your engine's potential and longevity.

Features:

  • Complete top end gasket set including base, engine case, exhaust, head gaskets, O-rings, and washers
  • Full set of KPMI® standard valves for reliable performance
  • High-performance titanium spring kit for improved valve control at high RPM
  • Complete set of valve guides with copper/nickel/aluminum blend for heat transfer and wear resistance
  • C674 manganese alloy guides designed for easy reaming and precise fitment
  • Black Diamond™ forged stainless steel valves with German process impregnation for reduced friction and wear
  • White Diamond® CNC-machined valves from EV8 stainless steel or Inconel-751 with hard chroming for maximum durability

Customers Also Viewed

Review Your Cart Close Close
Your cart is empty

Recently viewed

Recently Viewed Recently Viewed
Social Media Social Media
Top Top