KPMI, Intake/Exhaust Valve Guide. C630 Bronze. +.001" For Harley-Davidson
50.90 €
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C630 bearing bronze is a tough nickel-aluminum-bronze alloy.
It is not as durable as cast iron, but is typically used in racing and high-performance applications where rapid heat transfer from the valve to the head is important.
Note: Standard non-oversized dimensions (for reference only) are 0.5620" OD (14.27 mm); 0.3090" ID (7.85 mm); Overall Length 2.00" (50.8 mm).
Compatible with: > 84-99 Evo BT; 99-04 Dual Cam; 86-03 XL (NU)
KPMI, Intake/Exhaust Valve Guide. C630 Bronze. +.001" For Harley-Davidson
50.90 €
It is not as durable as cast iron, but is typically used in racing and high-performance applications where rapid heat transfer from the valve to the head is important.
Note: Standard non-oversized dimensions (for reference only) are 0.5620" OD (14.27 mm); 0.3090" ID (7.85 mm); Overall Length 2.00" (50.8 mm).
Compatible with: > 84-99 Evo BT; 99-04 Dual Cam; 86-03 XL (NU)