Description
Valve guide wear is one of the most common causes of oil consumption and compression loss in Big Twin engines. KIBBLEWHITE’s precision-machined nickel bronze guides deliver the heat dissipation and durability your engine needs to maintain tight tolerances through extended high-rpm operation. Whether you’re rebuilding a stock motor or a forced-induction setup, these guides accept any valve-stem material and are compatible with modern no-lead fuels.
- Nickel bronze construction
- 5% nickel content
- 80% copper content
- Superior wear resistance
- Excellent heat conductivity
- Compatible with no-lead fuel
- Accepts any valve-stem material
- Accepts special seals separately
- Precision CNC-machined
- Made in the U.S.A.
- Big Twin fitment
- MPN: 20-2029






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