Heavy-duty spring designed for up to 9500+ rpm and 1000whp, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures.
Type | Single |
Free Length | 1.690″ |
Seat | 1.320″ @ 102 lbs |
Open | 0.900″ @ 215 lbs |
Coil Bind | 0.835″ |
Retainer | BC2300-24 |
Spring Seat | OEM |
Net Cam Lift | 0.460″ / 11.68mm |
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