Description
BRIAN CROWER Dual Spring & Titanium Retainer & Seat & Seal Kit (Mitsubishi 4G63/Evo)
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 BC1120 DualFree Length 1.800″Seat 1.550″ @ 92 lbsOpen 1.100″ @ 235 lbsCoil Bind 0.970″Retainer BC2120Spring Seat BC2910Net Cam Lift 0.520″ / 13.2mm
Reviews
There are no reviews yet.