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QR25 Valve Spring & Retainer Kits
Designed for high rpm, BC valve springs 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.
Kit # Spring # Retainer # Description Buy Kit Status
BC0260 BC1260 BC2220 Single spring, titanium retainer In-Stock
Spring Pressure: BC1260 Seat: 1.350" @ 60 lbs / Open: 0.900" @ 170 lbs / Coil Bind: 0.815" (no machine work req)