KA24DE 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 #
Seat #
Description
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Status
BC0210
BC1010
BC2210
BC2921
Dual spring, titanium retainer/seat
In-Stock
Spring Pressure: BC1010 Seat: 1.400" @ 73 lbs / Open: 1.000" @ 200 lbs / Coil Bind: 0.940" (no machine work required) Maximum lift on stock valve springs is .380".
KA24DE Stainless Steel Valves
BC valves are one piece design with a friction welded Stellite tip for the best possible performance. Every valve is made from premium grade, heat resistant stainless steel material to insure reliability with high boost and/or high rpm applications. The undercut stem above the head area not only reduces overall weight for extended rpm potential, but also significantly improves air/fuel flow in and out of the combustion chamber. Every valve is fully machined and features a swirl polished finish under the head.
Part #
Description
Buy Now
Status
BC3210
37.10mm Intake (+.5mm head diameter)
In-Stock
BC3211
31.80mm Exhaust (+.5mm head diameter)
In-Stock
BC3212
36.60mm Intake (std head diameter)
In-Stock
BC3213
31.30mm Exhaust (std head diameter)
In-Stock
KA24DE VALVE GUIDES
BC premium valves guides are made from Manganese Silicon Aluminum Bronze alloy and CNC machined to exacting tolerances. BC guides are resistant to cracking and corrosion, while reducing friction and insures high lubrication even at elevated engine temperatures and rpm's. The perfect replacement to worn or damaged guides and 100% compatible with BC's lineup of stainless steel valves.
D16Y8
