Drag Racing is one of the pillars of the foundation of PAC Racing. We offer four lines of valve springs that were designed solely to perform in drag racing competition. Those include our 1200 Series Dual Springs, 1300 Series Dual Springs, 1300 Series Triple Springs, and Class Specific offerings for Stock Eliminator vehicles.
Showing 33–43 of 43 results
0.635 in. ID – 1.645 in. OD – 2.070 in. installed Height – 0.800 in. Max Valve Lift
0.635 in. ID – 1.645 in. OD – 2.070 in. installed Height – 0.800 in. Max Valve Lift
0.635 in. ID – 1.667 in. OD – 2.300 in. installed Height – 1.050 in. Max Valve Lift
0.635 in. ID – 1.667 in. OD – 2.300 in. installed Height – 1.050 in. Max Valve Lift
0.635 in. ID – 1.645 in. OD – 2.200 in. installed Height – 1.000 in. Max Valve Lift
0.635 in. ID – 1.645 in. OD – 2.200 in. installed Height – 1.000 in. Max Valve Lift
0.635 in. ID – 1.681 in. OD – 2.200 in. installed Height – 1.050 in. Max Valve Lift
0.635 in. ID – 1.681 in. OD – 2.200 in. installed Height – 1.050 in. Max Valve Lift
0.635 in. ID – 1.681 in. OD – 2.300 in. installed Height – 1.100 in. Max Valve Lift
0.635 in. ID – 1.681 in. OD – 2.300 in. installed Height – 1.100 in. Max Valve Lift
0.635 in. ID – 1.710 in. OD – 2.550 in. installed Height – 1.350 in. Max Valve Lift
0.635 in. ID – 1.710 in. OD – 2.550 in. installed Height – 1.350 in. Max Valve Lift
0.635 in. ID – 1.645 in. OD – 2.100 in. installed Height – 0.900 in. Max Valve Lift
0.635 in. ID – 1.645 in. OD – 2.100 in. installed Height – 0.900 in. Max Valve Lift
0.635 in. ID – 1.695 in. OD – 2.300 in. installed Height – 1.100 in. Max Valve Lift
0.635 in. ID – 1.695 in. OD – 2.300 in. installed Height – 1.100 in. Max Valve Lift
0.635 in. ID – 1.659 in. OD – 2.150 in. installed Height – 0.950 in. Max Valve Lift
0.635 in. ID – 1.659 in. OD – 2.150 in. installed Height – 0.950 in. Max Valve Lift
Top 0.650 in. / Bottom 1.000 in. ID – Top 1.104 in. / Bottom 1.454 in. OD – 1.850 in. installed Height – 0.625 in. Max Valve Lift
Top 0.650 in. / Bottom 1.000 in. ID – Top 1.104 in. / Bottom 1.454 in. OD – 1.850 in. installed Height – 0.625 in. Max Valve Lift
Top 0.650 in. / Bottom 0.845 in. ID – Top 1.055 in. / Bottom 1.250 in. OD – 1.800 in. installed Height – 0.550 in. Max Valve Lift
Top 0.650 in. / Bottom 0.845 in. ID – Top 1.055 in. / Bottom 1.250 in. OD – 1.800 in. installed Height – 0.550 in. Max Valve Lift
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