Brian Crower Valve Spring - Single (Toyota 2JZGTE/Lexus 2JZGE) - 1 only BC1300HD-1

Heavy-duty spring designed for up to 9500+ rpm and 1000whp, 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	Single
Free Length	1.690"
O.D./I.D. Outer	1.050" / 0.755"
O.D./I.D. Inner	n/a
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