PAC Racing’s 1900 Series Hot Rod Valve Springs provide performance and quality on a budget. These springs utilize our signature PACaloy super clean wire and undergo a multi-peen process to optimize service life.
Applications include Small Block Chevy, Big Block Chevy, AMC, GM Gen III/IV LS, Big Block Ford, Big Block Mopar, Buick V8, and more.
Showing all 12 results
0.794 in. ID – 1.459 in. OD – 1.875 in. installed Height – 0.700 in. Max Valve Lift
0.794 in. ID – 1.459 in. OD – 1.875 in. installed Height – 0.700 in. Max Valve Lift
0.807 in. ID – 1.465 in. OD – 1.688 in. installed Height – 0.650 in. Max Valve Lift
0.807 in. ID – 1.465 in. OD – 1.688 in. installed Height – 0.650 in. Max Valve Lift
0.810 in. ID – 1.490 in. OD – 1.800 in. installed Height – 0.600 in. Max Valve Lift
0.810 in. ID – 1.490 in. OD – 1.800 in. installed Height – 0.600 in. Max Valve Lift
0.871 in. ID – 1.645 in. OD – 2.050 in. installed Height – 0.800 in. Max Valve Lift
0.871 in. ID – 1.645 in. OD – 2.050 in. installed Height – 0.800 in. Max Valve Lift
0.747 in. ID – 1.555 in. OD – 1.950 in. installed Height – 0.700 in. Max Valve Lift
0.747 in. ID – 1.555 in. OD – 1.950 in. installed Height – 0.700 in. Max Valve Lift
0.754 in. ID – 1.540 in. OD – 1.900 in. installed Height – 0.650 in. Max Valve Lift
0.754 in. ID – 1.540 in. OD – 1.900 in. installed Height – 0.650 in. Max Valve Lift
0.752 in. ID – 1.538 in. OD – 1.850 in. installed Height – 0.650 in. Max Valve Lift
0.752 in. ID – 1.538 in. OD – 1.850 in. installed Height – 0.650 in. Max Valve Lift
0.754 in. ID – 1.540 in. OD – 1.900 in. installed Height – 0.650 in. Max Valve Lift
0.754 in. ID – 1.540 in. OD – 1.900 in. installed Height – 0.650 in. Max Valve Lift
0.731 in. ID – 1.539 in. OD – 1.950 in. installed Height – 0.710 in. Max Valve Lift
0.731 in. ID – 1.539 in. OD – 1.950 in. installed Height – 0.710 in. Max Valve Lift
Top 0.859 in. / Bottom 1.014 in. ID – Top 1.295 in. / Bottom 1.450 in. OD – 1.940 in. installed Height – 0.575 in. Max Valve Lift
Top 0.859 in. / Bottom 1.014 in. ID – Top 1.295 in. / Bottom 1.450 in. OD – 1.940 in. installed Height – 0.575 in. Max Valve Lift
0.996 in. ID – 1.500 in. OD – 1.880 in. installed Height – 0.600 in. Max Valve Lift
0.996 in. ID – 1.500 in. OD – 1.880 in. installed Height – 0.600 in. Max Valve Lift
0.970 in. ID – 1.460 in. OD – 1.850 in. installed Height – 0.600 in. Max Valve Lift
0.970 in. ID – 1.460 in. OD – 1.850 in. installed Height – 0.600 in. Max Valve Lift
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