Jims Valve Spring Kit Evolution Big Twin 1984-2004 1356
Part Number: DS199547
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Description
Enhance your engine's performance with the JIMS Valve Spring Kit for Evolution Big Twin models. Designed to withstand the rigors of high compression and big-inch street motors, this kit features a robust double-spring design that effectively controls harmonics, ensuring optimal performance under severe conditions.
- Interference double-spring design with integrated damper for superior harmonic control.
- Engineered for high-performance applications, ideal for high compression and large displacement engines.
- Spring specifications: .600" lift, 1.460" outer diameter, 125 lb. closed pressure, and 275 lb. at .500" lift.
- Recommended installed height of 1.800" for optimal functionality.
- Coil bind occurs at 1.150", ensuring durability and reliability in extreme conditions.
- Sold as a complete set of four springs, providing everything needed for one engine installation.
Specs
RIDING STYLE: |
STREET |
UNITS: |
SET |
PRODUCT NAME: |
SPRING KIT |
SIZE IMPERIAL: |
0.600' LIFT |
SIZE: |
0,600' LIFT |
TYPE: |
VALVE |