PAC Racing Springs Parts and Accessories

Valve Springs, 1300 Series Drag Race, Triple, 1.645 in. Outside Diameter, 687 lb/in., 0.687 in Inside Diameter, Set of 16

Part Number: RSC-PAC-1348-16

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Valve Springs, 1300 Series Drag Race, Triple, 1.645 in. Outside Diameter, 689 lb/in., 0.689 in Inside Diameter, Set of 16

Part Number: RSC-PAC-1349-16

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Valve Springs, 1300 Series Circle Track, Dual, 1.550 in. O.D., 663 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1326-16

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Valve Springs, 1300 Series, Standard Style, Dual, 1.500 in. O.D., 375 lbs./in. Spring Rate, 1.130 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1357-16

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Valve Springs, 1300 Series Drag Race, Dual, 1.500 in. O.D., 780 lbs./in. Rate, 1.130 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1356-16

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Valve Springs, 0.800 in. Max Valve Lift, 1.300 in. O.D., 813 lbs./in., 1.800 Installed Height, Set of 16

Part Number: RSC-PAC-1335-16

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Valve Springs, 1300 Series Drag Race, Dual, 0.900 in. Maximum Valve Lift, 863 lbs./in. Rate, 1.150 in. Coil Bind Height, 1.514 in. O.D., Set of 16

Part Number: RSC-PAC-1332-16

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1.522 OD 2.250 1.00" Dual Spring

Part Number: RSC-PAC-1360-16

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Valve Spring Retainers, 500 Series, Dual, Titanium, 1.400 in. O.D., 10 degree, Set of 16

Part Number: RSC-PAC-R505-16

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Valve Spring Retainers, 500 Series, Dual, Titanium, 1.300 in. O.D., 8 degree, Set of 16

Part Number: RSC-PAC-R532-16

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Valve Spring, 1300 Series, Dual, 1.500 in. Outside Diameter, 780 lb/in., 0.726 in Inside Diameter, Set of 16

Part Number: RSC-PAC-1355-16

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Triple Spring 500 Series Retainer - Titanium Retainer for Triple Drag Race Springs. Lock angle: STD 10

Part Number: RSC-PAC-R501-16

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Estimated Ship Date: Jun 16, 2026 if ordered today

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VALVE SPRINGS SET OF 16

Part Number: RSC-PAC-1334-16

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Estimated Ship Date: Jun 16, 2026 if ordered today

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Valve Springs, 1500 Series, Dual, 1.284 in. O.D., 1.085 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1529-16

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Estimated Ship Date: Jun 10, 2026 if ordered today

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Valve Springs, 1300 Series Circle Track, Dual, 1.570 in. Outside Diameter, 743 lb/in., 0.780 in Inside Diameter, Set of 16

Part Number: RSC-PAC-1344-16

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Estimated Ship Date: Jun 10, 2026 if ordered today

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Dual Spring 500 Series Retainer - Titanium Retainer for RPM Sereis Dual Valve Springs. Lock angle: mini 8 de

Part Number: RSC-PAC-R550-16

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Estimated Ship Date: Jun 16, 2026 if ordered today

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Dual Spring 500 Series Retainer - Titanium Retainer for PAC-1385 & 1395 Dual Valve Springs. Lock angle: STD

Part Number: RSC-PAC-R519-16

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Estimated Ship Date: Jun 12, 2026 if ordered today

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Valve Spring Retainers, 500 Series, Dual, Titanium, 1.475 in. O.D., 10 degree, Set of 16

Part Number: RSC-PAC-R504-16

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Estimated Ship Date: Jun 12, 2026 if ordered today

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RACING VALCE SPRINGS

Part Number: RSC-PAC-1343-16

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Estimated Ship Date: Jun 12, 2026 if ordered today

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1.106 OD Ford 4V Drag Dual Spring

Part Number: RSC-PAC-1312-16

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Estimated Ship Date: Jun 16, 2026 if ordered today

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Valve Spring, 1300 Series, Triple, 1.667 in. Outside Diameter, 752 lb/in., 0.635 in Inside Diameter, Set of 16

Part Number: RSC-PAC-1351H-16

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Valve Springs, 1300 Series, Dual, 1.564 in. O.D., 513 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1386-16

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Estimated Ship Date: Jun 12, 2026 if ordered today

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Triple Spring 500 Series Retainer - Titanium Retainer for Triple Drag Race Springs. Lock angle: STD 8

Part Number: RSC-PAC-R502-16

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Estimated Ship Date: Jun 16, 2026 if ordered today

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1.550 OD 2.200 1" Lift spring

Part Number: RSC-PAC-1355H-16

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Estimated Ship Date: Jun 10, 2026 if ordered today

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1.500 High Load Dual Drag Race Spring

Part Number: RSC-PAC-1370-16

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Estimated Ship Date: Jun 15, 2026 if ordered today

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