Quick view Compare Pac Racing Springs Pac Racing Springs PAC-1312-16 Valve Spring, 1300 Series Drag Race, Dual Spring, 400 lbs/in. Spring Rate, 0.850 in. Coil Bind, 1.106 in. OD, Set of 16 Now: $596.45 Was: MSRP: $748.80
Quick view Compare Pac Racing Springs Pac Racing Springs PAC-1280X-16 Valve Spring, RPM Series, Beehive Spring, 386 lbs/in. Spring Rate, 1.181 in. Coil Bind, 1.077 in./1.282 in. OD, Set of 16 Now: $223.67 Was: MSRP: $280.80
Quick view Compare Pac Racing Springs Pac Racing Springs PAC-1275X-16 Valve Spring, RPM Series, Beehive Spring, 408 lbs/in. Spring Rate, 1.215 in. Coil Bind, 0.906 in./1.290 in. OD, Set of 16 Now: $305.47 Was: MSRP: $383.50
Quick view Compare Pac Racing Springs Pac Racing Springs PAC-S133 Valve Spring Locator, Inside, 0.030 in Thick, 1.650 in OD, 0.570 in. I.D, 0.630 in Spring ID, Chromoly, Each Now: $9.51 Was: MSRP:
Quick view Compare Pac Racing Springs Pac Racing Springs PAC-L8025-1 Valve Lock, 10 Degree, 11/32 in. Valve Stem, 0.050 in. Less Height, Steel, Black Oxide, Pair Now: $5.80 Was: MSRP: $7.79
Quick view Compare Pac Racing Springs Pac Racing Springs PAC-3008 Throttle Return Spring, 5 in Free Length, Medium Tension, Steel, Natural, Each Now: $5.41 Was: MSRP: $6.67
Quick view Compare Pac Racing Springs Pac Racing Springs PAC-3005 Throttle Return Spring, 3-3/4 in Free Length, Medium Tension, Steel, Natural, Each Now: $5.41 Was: MSRP: $6.67
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: $5.41 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: $5.41 Was: MSRP: $6.67
Quick view Compare Pac Racing Springs Pac Racing Springs PAC-1225 1200 Series Drag Race Valve Spring, Dual, 644 lbs/in. Rate, 1.150 in. Coil Bind, 1.550 in. O.D, Each Now: $26.35 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: $170.72 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: $170.72 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: $170.72 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: $170.72 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: $122.16 Was: MSRP: $160.07
Quick view Compare Pac Racing Springs Pac Racing Springs PAC-S194-16 Valve Spring Shims, 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-S191-16 Valve Spring Shims, 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-S190-16 Valve Spring Shims, 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-S189-16 Valve Spring Shims, 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-S187-16 Valve Spring Shims, 0.015 in Thick, 1.500 in OD, 0.570 in ID, Steel, Set of 16 Now: $31.37 Was: MSRP: $40.78
