PAC RACING SPRINGS

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

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

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

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

Throttle Return Spring - 5 in Free Length - Medium Tension - Steel - Natural - Each

Valve Lock - 10 Degree - 11/32 in Valve Stem - 0.050 in Less Height - Steel - Black - Set of 16

Valve Lock - 10 Degree - 11/32 in Valve Stem - 0.050 in Less Height - Steel - Black Oxide - Each

Valve Lock - 10 Degree - 11/32 in Valve Stem - 0.050 in Less Height - Steel - Black Oxide - Set of 16

Valve Lock - 10 Degree - 11/32 in Valve Stem - 0.050 in Less Height - Titanium - Natural - Set of 16

Valve Lock - 10 Degree - 11/32 in Valve Stem - 0.050 in More Height - Steel - Black - Set of 16

Valve Lock - 10 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16

Valve Lock - 10 Degree - 11/32 in Valve Stem - Standard Height - Steel - Natural - Set of 16

Valve Lock - 10 Degree - 3/8 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16

Valve Lock - 10 Degree - 5/16 in Valve Stem - 0.050 in Less Height - Steel - Black Oxide - Each

Valve Lock - 10 Degree - 5/16 in Valve Stem - 0.050 in Less Height - Steel - Black Oxide - Set of 16

Valve Lock - 10 Degree - 5/16 in Valve Stem - 0.050 in Less Height - Titanium - Natural - Set of 16

Valve Lock - 10 Degree - 5/16 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16

Valve Lock - 10 Degree - 5/16 in Valve Stem - Standard Height - Titanium - Natural - Set of 16

Valve Lock - 10 Degree - 7 mm Valve Stem - 0.100 in Less Height - Steel - Black Oxide - Set of 16

Valve Lock - 10 Degree - 8 mm Valve Stem - Standard Height - Steel - Black Oxide - Set of 16

Valve Lock - 7 Degree - 11/32 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16

Valve Lock - 7 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16

Valve Lock - 7 Degree - 5/16 in Valve Stem - Standard Height - Steel - Black Oxide - GM LS-Series - Set of 16

Valve Lock - 7 Degree - 5/16 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16

Valve Lock - 7 Degree - 7 mm Valve Stem - 0.050 in More Height - 3 Radius Groove - Steel - Black Oxide - Set of 16

Valve Lock - 7 Degree - 7 mm Valve Stem - Standard Height - 3 Radius Groove - Steel - Natural - Set of 16

Valve Lock - 7 Degree - 7 mm Valve Stem - Top Lock - 3 Radius Groove - Steel - Black Oxide - Set of 16

Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16

Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16

Valve Lock - 7 Degree - 8 mm Valve Stem - Standard Height - Steel - Black Oxide - Set of 16

Valve Lock - 8 Degree - 11/32 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16

Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - 1 Radius Groove - Steel - Black Oxide - Set of 16

Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16

Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Titanium - Natural - Set of 16

Valve Lock - 8 Degree - 3/8 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16

Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16

Valve Lock - 8 Degree - 5/16 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16

Valve Lock - 8 Degree - 5/16 in Valve Stem - Standard Height - Titanium - Natural - Set of 16

Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16

Valve Lock - 8 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Black Oxide - Set of 16

Valve Lock - 8 Degree - 8 mm Valve Stem - Standard Height - Titanium - Natural - Set of 16

Valve Lock - Mini 8 - 8 Degree - 11/32 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16

Valve Lock - Mini 8 - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16

Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16

Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16

Valve Lock - Mini 8 - 8 Degree - 8 mm Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16

Valve Lock - Mini 8 - 8 Degree - 8 mm Valve Stem - Standard Height - Steel - Black Oxide - GM LS-Series - Set of 16

Valve Spring - 1200 Series - Ovate Beehive Spring - 275 lb/in Spring Rate - 1.040 in Coil Bind - 0.698 in / 1.061 in OD - Ford Modular - Set of 16

Valve Spring - 1200 Series - Ovate Beehive Spring - 300 lb/in Spring Rate - 1.060 in Coil Bind - 0.662 in / 1.025 in OD - Each

Valve Spring - 1200 Series - Ovate Beehive Spring - 300 lb/in Spring Rate - 1.060 in Coil Bind - 0.662 in / 1.025 in OD - Set of 16

Valve Spring - 1200 Series - Ovate Beehive Spring - 308 lb/in Spring Rate - 0.965 in Coil Bind - 0.698 in / 1.061 in OD - Ford Coyote - Each

Valve Spring - 1200 Series - Ovate Beehive Spring - 313 lb/in Spring Rate - 1.140 in Coil Bind - 0.885 in / 1.290 in OD - GM LS-Series - Each

Valve Spring - 1200 Series - Ovate Beehive Spring - 313 lb/in Spring Rate - 1.140 in Coil Bind - 0.885 in / 1.290 in OD - GM LS-Series - Set of 16

Valve Spring - 1200 Series - Ovate Beehive Spring - 313 lb/in Spring Rate - 1.140 in Coil Bind - 1.290 in OD - GM LS-Series - Set of 16

Valve Spring - 1200 Series - Ovate Beehive Spring - 324 lb/in Spring Rate - 0.900 in Coil Bind - 0.742 in / 1.105 in OD - Ford Modular - Set of 16

Valve Spring - 1200 Series - Ovate Beehive Spring - 340 lb/in Spring Rate - 1.100 in Coil Bind - 0.885 in / 1.307 in OD - GM LS-Series - Each

Valve Spring - 1200 Series - Ovate Beehive Spring - 340 lb/in Spring Rate - 1.100 in Coil Bind - 0.885 in / 1.307 in OD - GM LS-Series - Set of 16

Valve Spring - 1200 Series - Ovate Beehive Spring - 358 lb/in Spring Rate - 1.160 in Coil Bind - 0.805 in / 1.210 in OD - Set of 16

Valve Spring - 1200 Series - Ovate Beehive Spring - 370 lb/in Spring Rate - 1.210 in Coil Bind - 1.000 in / 1.445 in OD - Set of 16

Valve Spring - 1200 Series Circle Track - Dual Spring - 526 lb/in Spring Rate - 1.200 in Coil Bind - 1.550 in OD - Set of 16

Valve Spring - 1200 Series Circle Track - Dual Spring - 540 lb/in Spring Rate - 1.100 in Coil Bind - 1.244 in OD - Set of 16

Valve Spring - 1200 Series Circle Track - Dual Spring - 550 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Set of 16

Valve Spring - 1200 Series Circle Track - Dual Spring - 610 lb/in Spring Rate - 1.115 in Coil Bind - 1.260 in OD - Set of 16

Valve Spring - 1200 series Circle Track - Dual Spring - 743 lb/in Spring Rate - 1.055 in Coil Bind - 1.570 in OD - Set of 16

Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 428 lb/in Spring Rate - 1.185 in Coil Bind - 1.545 in OD - Set of 16

Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.110 in Coil Bind - 1.539 in OD - Set of 16

Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Set of 16

Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 540 lb/in Spring Rate - 1.180 in Coil Bind - 1.550 in OD - Set of 16

Valve Spring - 1200 Series Circle Track - Single Spring / Damper - 450 lb/in Spring Rate - 1.100 in Coil Bind - 1.244 in OD - Set of 16

Valve Spring - 1200 Series Circle Track - Single Spring / Damper - 470 lb/in Spring Rate - 1.048 in Coil Bind - 1.260 in OD - Set of 16

Valve Spring - 1200 Series Circle Track - Single Spring / Damper - 540 lb/in Spring Rate - 1.115 in Coil Bind - 1.260 in OD - Each

Valve Spring - 1200 Series Circle Track - Single Spring / Damper - 540 lb/in Spring Rate - 1.115 in Coil Bind - 1.260 in OD - Set of 16

Valve Spring - 1200 Series Drag Race - Dual Spring - 629 lb/in Spring Rate - 1.100 in Coil Bind - 1.625 in OD - Set of 16

Valve Spring - 1200 Series Drag Race - Dual Spring - 644 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Each

Valve Spring - 1200 Series Drag Race - Dual Spring - 644 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Set of 16

Valve Spring - 1200 Series Drag Race - Dual Spring - 663 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Set of 16

Valve Spring - 1200 Series Drag Race - Triple Spring - 687 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Drag Race - Each

Valve Spring - 1200 Series Drag Race - Triple Spring - 687 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Set of 16

Valve Spring - 1200 Series Drag Race - Triple Spring - 688 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Drag Race - Each

Valve Spring - 1200 Series Drag Race - Triple Spring - 688 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Set of 16

Valve Spring - 1200 Series Drag Race - Triple Spring - 689 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Set of 16

Valve Spring - 1200 Series Ovate Beehive - 363 lb/in Spring Rate - 1.080 in Coil Bind - 0.845 in / 1.250 in OD - Set of 16

Valve Spring - 1300 Series Circle Track - Dual Spring - 436 lb/in Spring Rate - 1.175 in Coil Bind - 1.374 in OD - Set of 16

Valve Spring - 1300 Series Circle Track - Dual Spring - 467 lb/in Spring Rate - 1.195 in Coil Bind - 1.500 in OD - Set of 16

Valve Spring - 1300 Series Circle Track - Dual Spring - 513 lb/in Spring Rate - 1.140 in Coil Bind - 1.564 in OD - Set of 16

Valve Spring - 1300 Series Circle Track - Dual Spring - 513 lb/in Spring Rate - 1.150 in Coil Bind - 1.564 in OD - Set of 16

Valve Spring - 1300 Series Circle Track - Dual Spring - 538 lb/in Spring Rate - 1.150 in Coil Bind - 1.574 in OD - Set of 16

Valve Spring - 1300 Series Circle Track - Dual Spring - 550 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Set of 16

Valve Spring - 1300 Series Circle Track - Dual Spring - 644 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Set of 16

Valve Spring - 1300 Series Circle Track - Dual Spring - 663 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Set of 16

Valve Spring - 1300 Series Circle Track - Dual Spring - 670 lb/in Spring Rate - 1.150 in Coil Bind - 1.430 in OD - Set of 16

Valve Spring - 1300 Series Circle Track - Dual Spring - 743 lb/in Spring Rate - 1.130 in Coil Bind - 1.570 in OD - Set of 16

Valve Spring - 1300 Series Circle Track - Dual Spring / Damper - 525 lb/in Spring Rate - 1.145 in Coil Bind - 1.564 in OD - Set of 16

Valve Spring - 1300 Series Circle Track - Dual Spring / Damper - 550 lb/in Spring Rate - 1.150 in Coil Bind - 1.574 in OD - Set of 16

Valve Spring - 1300 Series Drag Race - Dual Spring - 1015 lb/in Spring Rate - 1.230 in Coil Bind - 1.550 in OD - Set of 16

Valve Spring - 1300 Series Drag Race - Dual Spring - 400 lb/in Spring Rate - 0.850 in Coil Bind - 1.106 in OD - Set of 16

Valve Spring - 1300 Series Drag Race - Dual Spring - 629 lb/in Spring Rate - 1.100 in Coil Bind - 1.625 in OD - Set of 16

Valve Spring - 1300 Series Drag Race - Dual Spring - 673 lb/in Spring Rate - 0.971 in Coil Bind - 1.274 in OD - Set of 16

Valve Spring - 1300 Series Drag Race - Dual Spring - 740 lb/in Spring Rate - 0.973 in Coil Bind - 1.300 in OD - Set of 16

Valve Spring - 1300 Series Drag Race - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Each