Brian Crower Nissan QR25DE Single Spring/Titanium Retainer Kit BC0260

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	BC1260 Single
Free Length	1.710"
Seat	1.300" @ 90 lbs
Open	0.900" @ 195 lbs
Coil Bind	0.860"
Retainer	BC2200
Spring Seat	OEM
Net Cam Lift	0.430" / 10.92mm