PAC RPM Series LS Aftermarket Cylinder Upgrade Dual Valve Sp

 32,74

Description

Additional Info: LS spring for aftermarket heads.
Inside Diameter Inner: 0.655
Inside Diameter Middle: NA
Inside Diameter Outer: 0.925
Installed Height: 1.800
Installed Load: 180
Max Bind: 1.055
Max Lift: 0.700
Open Height: 1.100
Open Load: 480
Outside Diameter Outer: 1.280
Series: X SERIES
Spring Rate: 425
Type: Dual