Brian Crower #BC0600
Brian Crower Subaru EJ205-WRX/EJ257-STi Single Spring & Titanium Retainer Kit
$300.00
About This Product
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 | BC1600 Single |
| Free Length | 1.788" |
| Seat | 1.420" @ 80 lbs |
| Open | 1.000" @ 178 lbs |
| Coil Bind | 0.850" |
| Retainer | BC2300-16 |
| Spring Seat | OEM |
| Net Cam Lift | 0.480" / 12.19mm |