PERFORMANCE VALVE SPRING KIT FOR EVOLUTION MODELS & TWIN CAM
- Use with cams up to .650" lift
- Does not require cylinder head machining for installation
- Includes titanium top collars
- Installed height of 1.800" creates seat pressure of 180 pounds
- At open height of 1.150" creates seat pressure of 400 pounds
- Includes valve keys
Mid-USA Part Number: 61417
UOM: KIT
PERFORMANCE VALVE SPRING KIT FOR EVOLUTION MODELS & TWIN CAM 61417
- Brand: Mid-USA
- Product Code: 61417
- Availability: In Stock
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$261.40
Tags: Engine, Performance Parts, Valve Train, MID-USA