Description
BRIAN CROWER Dual Spring & Steel Retainer & Seat Kit (Honda C30A/C32B NSX)
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 BC1030 DualFree Length 1.815″Seat 1.400″ @ 88 lbsOpen 0.950″ @ 220 lbsCoil Bind 0.790″Retainer BC2011Spring Seat BC2904Net Cam Lift 0.510″ / 12.95mm
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