Brian Crower - Toyota 2JZ/1JZ Single Spring/Titanium Retainer Kit (BC0300)

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	BC1300 Single
Free Length	1.690"
Seat	1.325" @ 80 lbs
Open	0.980" @ 158 lbs
Coil Bind	0.810"
Retainer	BC2300-24
Spring Seat	OEM
Net Cam Lift	0.460" / 11.68mm