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.
Features:
- Designed for high RPM.
- Wound from only the highest grade, super clean, chrome silicone alloy.
- CNC machined from 6AL4V round bar titanium to exacting tolerances.
- Single spring, titanium retainer.
- For Evo Models I-IX.
Stock images used. Actual product may vary.