Enhance your Harley-Davidson engine's performance and durability with the KPMI® Intake/Exhaust Valve Guide, crafted from high-quality C63000 nickel-aluminum bronze.

This material offers superior wear resistance and excellent heat conductivity, ensuring reliable performance in demanding conditions.

Designed for Evolution, Sportster, and Twin Cam models, these valve guides feature optimized profiles for minimal airflow disruption while maintaining critical cross-sectional thickness in high-temperature areas.

Ideal for performance enthusiasts and professional mechanics, these guides deliver unmatched endurance and high performance.

Features:

• Manufactured from C63000 nickel-aluminum bronze for superior wear resistance.
• Excellent heat conductivity provided by the high copper content.
• Optimized guide profiles reduce impact on airstream for enhanced performance.
• Designed for high-temperature endurance and durability.
• Precision-engineered dimensions for reliable fit and function.

Item Specifics:

• Brand: KPMI
• SKU: 20-4320
• Type: Intake/Exhaust Valve Guide
• Material: C63000 Nickel-Aluminum Bronze
• Outside Diameter: Multiple sizes available from 0.5620" to 0.5720"
• Dimensions:
  • A: 0.375"
  • B: 0.375"
  • C: 1.700"
  • D: 2.025"
  • F: 0.3095"
• Package Quantity: 1

Fitment Table:

Note: This valve guide is precision-engineered for specific Harley-Davidson models. Please verify compatibility by confirming dimensions match your application.

Upgrade your Harley-Davidson engine with the reliability and performance of KPMI® Valve Guides. Order yours today for a superior riding experience!