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. BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances.
- Mitsubishi Lancer Evolution X 4B11 Engines
- Hyundai Gensis Coupe G4KF Engines
Photos are for illustration purposes only. Actual product(s) may vary.