Sale
BC0100 - Mitsubishi 4G63/Evo VIII/Evo IX Spring/Titanium Retainer Kit
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 | BC1100 Single |
| Free Length | 1.879" |
| Seat | 1.550" @ 84 lbs |
| Open | 1.000" @ 235 lbs |
| Coil Bind | 0.935" |
| Retainer | BC2100 |
| Spring Seat | OEM |
| Net Cam Lift | 0.520" / 13.2mm |
Read More