Brian Crower Valve Spring & Retainer Kit - Dual Spring, Titanium Retainer, Steel Seat (EJ20/EJ25)

SKU
brcBC0610

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.

This Kit Includes

  • Springs - BC1020
  • Retainers - BC2305-16
  • Seats - BC2936

 

Spring Pressure: BC1020 Seat: 1.325" @ 82 lbs / Open: 0.925" @ 180 lbs / Coil Bind: 0.730" (no machine work required)

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