Brian Crower Toyota 2JZGTE & Lexus 2JSGE HD Single Valve Spring & Titanium Retainer Kit (800+whp)

Rated for above 800whp, this kit features an increase in spring pressure for extended rpm's. All BC springs from 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 HD
Free Length    1.690"
Seat    1.320" @ 102 lbs
Open    0.900" @ 215 lbs
Coil Bind    0.835"
Retainer    BC2300-24
Spring Seat    OEM
Net Cam Lift    0.460" / 11.68mm