Dual Spring Steel Retainer Kit BC Brian Crower BC0040S Honda K20A/K20Z/F20C/F22C

Dual Spring Steel Retainer Kit BC Brian Crower BC0040S Honda K20A/K20Z/F20C/F22C

USA-BC0040S

BC0040S - Honda K20A/K20Z/F20C/F22C Spring/Steel Retainer/Seat Kit

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: BC1040 Dual

Free Length: 2.025"

Seat: 1.590" @ 80 lbs

Open: 1.110" @ 250 lbs

Coil Bind: 1.030"

Retainer: BC2011

Spring Seat: BC2904

Net Cam Lift: 0.550" / 13.97mm