Quick view Compare Pac Racing Springs Pac Racing Springs PAC-3003 Throttle Return Spring, 2-1/2 in Free Length, Heavy Tension, Steel, Natural, Each Now: $5.13 Was: MSRP: $6.67
Quick view Compare Pac Racing Springs Pac Racing Springs PAC-3002 Throttle Return Spring, 2-1/2 in Free Length, Medium Tension, Steel, Natural, Each Now: $5.13 Was: MSRP: $6.67
Quick view Compare Pac Racing Springs Pac Racing Springs PAC-1234X-1 Ford Coyote, RPM Series Valve Spring, Ovate Beehive, 240 lbs/in. Rate, 0.941 in. Coil Bind, 1.021 in. O.D, Each Now: $20.06 Was: MSRP: $26.08
Quick view Compare Pac Racing Springs Pac Racing Springs PAC-1225-1 1200 Series Drag Race Valve Spring, Dual, 644 lbs/in. Rate, 1.150 in. Coil Bind, 1.550 in. O.D, Each Now: $25.57 Was: MSRP: $33.24
Quick view Compare Pac Racing Springs Pac Racing Springs PAC-T904 Valve Spring Height Gauge, 1.400-2.000 in Range, 0.001 in Scale, Blue Anodized, LS Dual Springs, Each Now: $170.73 Was: MSRP: $221.95
Quick view Compare Pac Racing Springs Pac Racing Springs PAC-T903 Valve Spring Height Gauge, 1.400-1.900 in Range, 1.200 in ID, 0.050 in Per Turn, Orange Anodized, Each Now: $170.73 Was: MSRP: $221.95
Quick view Compare Pac Racing Springs Pac Racing Springs PAC-T902 Valve Spring Height Gauge, 1.800-2.600 in Range, 0.001 in Scale, Red Anodized, Each Now: $170.73 Was: MSRP: $221.95
Quick view Compare Pac Racing Springs Pac Racing Springs PAC-T901 Valve Spring Height Gauge, 1.400-2.000 in Range, 0.001 in Scale, Blue Anodized, Beehive Springs, Each Now: $170.73 Was: MSRP: $221.95
Quick view Compare Pac Racing Springs Pac Racing Springs PAC-T900 Calibration Spring, Data Sheet Included, PAC Valve Spring Testers, Kit Now: $123.13 Was: MSRP: $160.07
Quick view Compare Pac Racing Springs Pac Racing Springs PAC-S195 Valve Spring Shim, 0.015 in Thick, 1.500 in OD, 0.645 in ID, Steel, Set of 16 Now: $31.37 Was: MSRP: $40.78
Quick view Compare Pac Racing Springs Pac Racing Springs PAC-S194 Valve Spring Shim, 0.020 in Thick, 1.500 in OD, 0.645 in ID, Steel, Set of 16 Now: $31.37 Was: MSRP: $40.78
Quick view Compare Pac Racing Springs Pac Racing Springs PAC-S191 Valve Spring Shim, 0.015 in Thick, 1.250 in OD, 0.570 in ID, Steel, Set of 16 Now: $31.37 Was: MSRP: $40.78
Quick view Compare Pac Racing Springs Pac Racing Springs PAC-S190 Valve Spring Shim, 0.020 in Thick, 1.250 in OD, 0.570 in ID, Steel, Set of 16 Now: $31.37 Was: MSRP: $40.78
Quick view Compare Pac Racing Springs Pac Racing Springs PAC-S189 Valve Spring Shim, 0.030 in Thick, 1.250 in OD, Steel, Set of 16 Now: $42.18 Was: MSRP: $54.83
Quick view Compare Pac Racing Springs Pac Racing Springs PAC-S187 Valve Spring Shim, 0.015 in Thick, 1.500 in OD, 0.570 in ID, Steel, Set of 16 Now: $31.37 Was: MSRP: $40.78
Quick view Compare Pac Racing Springs Pac Racing Springs PAC-S186 Valve Spring Shim, 0.020 in Thick, 1.500 in OD, 0.570 in ID, Steel, Set of 16 Now: $31.37 Was: MSRP: $40.78
Quick view Compare Pac Racing Springs Pac Racing Springs PAC-S185 Valve Spring Shim, 0.030 in Thick, 1.500 in OD, 0.570 in ID, Steel, Set of 16 Now: $42.18 Was: MSRP: $54.83
Quick view Compare Pac Racing Springs Pac Racing Springs PAC-S184 Valve Spring Shim, 0.050 in Thick, 1.500 in OD, 0.570 in ID, Steel, Set of 16 Now: $43.69 Was: MSRP: $56.80
Quick view Compare Pac Racing Springs Pac Racing Springs PAC-S183 Valve Spring Shim, 0.030 in Thick, 1.040 in OD, 0.615 in ID, Steel, Set of 16 Now: $42.18 Was: MSRP: $54.83
Quick view Compare Pac Racing Springs Pac Racing Springs PAC-S138 Valve Spring Locator, Inside, 0.060 in Thick, 1.270 in OD, 0.575 in ID, 0.615 in Spring ID, Chromoly, Set of 16 Now: $86.45 Was: MSRP: $112.39