Brian Crower Nissan SR20VE(T) Dual Spring/Titanium Retainer Kit BC0240

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	BC1030 Dual
Free Length	1.815"
Seat	1.400" @ 88 lbs
Open	0.950" @ 220 lbs
Coil Bind	0.790"
Retainer	BC2205
Spring Seat	OEM
Net Cam Lift	0.510" / 12.95mm