PAC RPM Series LS Dual Valve Spring Aftermarket Cylinder Upg

 32,74

Description

Additional Info: LS spring for aftermarket heads
Inside Diameter Inner: 0.665
Inside Diameter Middle: NA
Inside Diameter Outer: 0.925
Installed Height: 1.800
Installed Load: 156
Max Bind: 1.080
Max Lift: 0.650
Open Height: 1.150
Open Load: 495
Outside Diameter Outer: 1.310
Series: X SERIES
Spring Rate: 520
Type: Dual