Designed for high rpm, 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 |
1.980" |
| O.D./I.D. Outer |
1.150" / 0.840" |
| O.D./I.D. Inner |
n/a |
| Seat |
1.550" @ 90 lbs |
| Open |
1.025" @ 220 lbs |
| Coil Bind |
0.910" |
| Retainer |
BC2200, BC2200S, OEM |
| Spring Seat |
OEM |
| Net Cam Lift |
0.550" / 13.97mm |
