
Manley
HEMI Drag Pak
1.311'' O.D.
0.650'' I.D.
353 lbs./in. Spring Rate
145 @ 1.811'' Installed
370 @ 1.161'' Open
0.650'' Max Valve Lift
1.100'' Coil Bind
Single Conical Ovate Wire
16/pkg.
Manley Springs Single Hemi Drag Pak Chrysler 5.7L/6.1L HEMI
Regular price
$350.00
221431X-16 NexTek H.P. Valve Springs