Brian Crower Valve Springs with Steel Seats and Retainers (06-11 Civic Si)BC0040S
Brian Crower Valve Springs with Steel Seats and Retainers (06-11 Civic Si)
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Regular price $381.22
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Brian Crower dual valve springs with steal seats and retainers for k-series engines
- Seat Pressure: 80 lbs at 1.590"
- Open Pressure: 250 lbs at 1.110"
- Coil Bind: 1.030"
- Dual Valve Springs
- Steal Retainers
- Includes steal seats
- No machine work required
- Designed for high rpm
- Valve springs are wound from only the highest grade, super clean, chrome silicone alloy