Engine Pro Performance
Engine Pro Performance Super Clean Street/Race Valve Springs 02-1021-16
Engine Pro Performance Super Clean Street/Race Valve Springs 02-1021-16
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$128.70 USD
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$128.70 USD
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Engine Pro Performance Super Clean Street/Race Valve Springs 02-1021-16 Specifications
- Spring O.D.: 1.464
- Spring I.D.: 1.064
- Closed Height: 1.800
- Closed Load: 129
- Open Height: 1.250
- Open Load: 305
- Coil Bind: 1.135
- Max. Lift: .550
- Rate: 320
- Material Type* (Cr-Chrome, Si-Silicon, V-Vanadium, Ni-Nickel): Cr-Si
- Damper: Y
- Steel Retainer Number: 03-1002, 03-1003, 03-1005, 03-1010
- Titanium Retainer Number: n/a
Applies to:
- N/A
Description:
None
- Every spring goes through a multiple shotpeening process for maximum durability and stress relief
- "Heat Set" process and special heat treatment are used to extend spring life and minimize load loss
