Pac Racing Springs 7mm 10-Deg Valve Lock Set (16 Pair) PAC-L8081

Valve Lock - 10 Degree - 7 mm Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 32

Pac Racing Springs 8mm Valve Locks - 8 Degr Radius Groove -.050 PAC-L8143

Valve Lock - 8 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Black Oxide - Set of 32

Pac Racing Springs 8mm Valve Locks - Steel Mini 8 Type - GM LS PAC-L8141

Valve Lock - Mini 8 Degree - 8 mm Valve Stem - Standard Height - Steel - Black Oxide - GM LS-Series - Set of 32

Pac Racing Springs Calibration Springs for Spring Testers PAC-T900

Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit

Pac Racing Springs Dual Valve Spring (1) Suzuki Hyabusa I 99-07 PAC-MX222

Valve Spring - Dual Spring - 325 lb/in Spring Rate - 0.900 in Coil Bind - 0.963 in OD - Each

Pac Racing Springs Height Mic - 1.400 to 1.900 PAC-T903

Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each

Pac Racing Springs Height Mic - 1.800 to 2.600 PAC-T902

Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each

Pac Racing Springs HR Valve Spring Kits - Beehive GM LS PAC-KS14

Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit

Pac Racing Springs HR Valve Spring Kits - Dual GM LS PAC-KS15

Valve Spring Kit - Dual Spring - 370 lb/in Rate - 1.010 in Coil Bind - 1.290 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit

Pac Racing Springs Shim Kit - 1.250 Dia. PAC-KS93

Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.575 in ID - Steel - Kit

Pac Racing Springs Steel C/M Spring Seats - 1.550 x .820 x .575 PAC-S130

Valve Spring Locator - Inside - 0.060 in Thick - 1.550 in OD - 0.575 in ID - 0.820 in Spring ID - Chromoly - Set of 16

Pac Racing Springs Steel C/M Spring Seats - 1.650 x .630 x .570 PAC-S133

Valve Spring Locator - Inside - 0.030 in Thick - 1.650 in OD - 0.570 in ID - 0.630 in Spring ID - Chromoly - Set of 16

Pac Racing Springs Throttle Springs - 2.500 Long - Heavy Tension PAC-3003

Throttle Return Spring - 2-1/2 in Free Length - Heavy Tension - Steel - Natural - Each

Pac Racing Springs Throttle Springs - 3.750 Long - Heavy Tension PAC-3006

Throttle Return Spring - 3-3/4 in Free Length - Heavy Tension - Steel - Natural - Each

Pac Racing Springs Throttle Springs - 3.750 Long - Medium Tension PAC-3005

Throttle Return Spring - 3-3/4 in Free Length - Medium Tension - Steel - Natural - Each