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BC1020-1 - Valve Spring - Dual (Honda/Acura B18A/B18B/B20B, Subaru EJ Series) - 1 only

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 Dual
Free Length 1.606"
Seat 1.400" @ 70 lbs
Open 0.905" @ 210 lbs
Coil Bind 0.815"
Retainer BC2020, BC2020S, BC2305-16
Spring Seat OEM
Net Cam Lift 0.470" / 11.94mm

Availability:

$ 15.83