PAC Racing Springs Engines & Components

Valve Spring, 1300 Series, Dual, 1.574 in. O.D., 538 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: RSC-PAC-1396

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Valve Springs, 1400 Series, Single, 1.307 in. Outside Diameter, 362 lb/in., 0.885 in Inside Diameter, Each

Part Number: RSC-PAC-1423

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Valve Springs, Beehive, Single, 1.061 in. O.D., 191 lbs./in. Rate, 1.020 in. Coil Bind Height, Each

Part Number: RSC-PAC-1213

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Estimated Ship Date: Apr 17, 2026 if ordered today

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VALVE SPRINGS

Part Number: RSC-PAC-1214X-16

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Steel Seats - for Pacaloy Retainers

Part Number: RSC-PAC-S122

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Steel Seats - for Pacaloy Retainers

Part Number: RSC-PAC-S122-16

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Chrome Moly

Part Number: RSC-PAC-S125

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Valve Springs, RPM Series, Dual, 1.290 in. O.D., 369 lbs./in. Rate, 1.000 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1204X-16

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Dual Spring 600 Series Retainer - Tool Steel Retainer for LS Dual Valve Springs PAC-1221 & 1521 Lock angle: L

Part Number: RSC-PAC-R616

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Dual Spring 600 Series Retainer - Tool Steel Retainer for LS Dual Valve Springs PAC-1221 & 1521 Lock angle: L

Part Number: RSC-PAC-R616-16

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Dual Spring 600 Series Retainers - Tool Steel Retainer for PAC-1385 & 1395 Dual Valve Springs. Lock angle: L

Part Number: RSC-PAC-R619-16

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Dual Spring 600 Series Retainer - Light Weight Steel Version of PAC-R335 LS RPM Dual Spring. Lock angle: LS

Part Number: RSC-PAC-R635-16

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Dual Spring 600 Series Retainer - Tool Steel retainer for PAC-1226 & 1326 Dual Valve Springs. Lock angle: STD

Part Number: RSC-PAC-R641-16

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Dual Spring 600 Series Retainer - Tool Steel Retainer for all 1.050 ID Dual Valve Springs. Lock angle: mini

Part Number: RSC-PAC-R644

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Dual Spring 600 Series Retainer - Tool Steel Retainer for all 1.050 ID Dual Valve Springs. Lock angle: mini

Part Number: RSC-PAC-R644-16

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Beehive 600 Series Retainer - Tool Steel retainer PAC- 1200 & 1201 Valve Spring. Lock angle: STD 8 degree

Part Number: RSC-PAC-R649-16

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Dual Spring 600 Series Retainer - Tool Steel Pro Drag Race for PAC-1326 Valve Spring (DLC Option). Lock angle

Part Number: RSC-PAC-R661-16

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Valve Spring, 1300 Series, Triple, 1.645 in. Outside Diameter, 682 lb/in., 0.635 in Inside Diameter, Each

Part Number: RSC-PAC-1347

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Valve Springs, 1300 Series Drag Race, Triple, 1.645 in. Outside Diameter, 682 lb/in., 0.635 in Inside Diameter, Set of 16

Part Number: RSC-PAC-1347-16

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Estimated Ship Date: Apr 17, 2026 if ordered today

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1.667 Triple Drag Race Spring - Pro Stock, Fuel

Part Number: RSC-PAC-1351

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Valve Spring, 1300 Series Drag Race, Triple, 1.667 in. Outside Diameter, 752 lb/in., 0.635 in Inside Diameter, Each

Part Number: RSC-PAC-1351H

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Estimated Ship Date: Apr 17, 2026 if ordered today

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1.550 OD 2.300 1" Lift spring

Part Number: RSC-PAC-1354-16

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Valve Springs, 1300 Series Drag Race, Dual, 1.550 in. Outside Diameter, 1,015 lb/in., 0.726 in Inside Diameter, Each

Part Number: RSC-PAC-1354L

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Estimated Ship Date: Apr 17, 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: Apr 17, 2026 if ordered today

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1.522 OD 2.250 .950" Dual Spring

Part Number: RSC-PAC-1359

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Estimated Ship Date: Apr 17, 2026 if ordered today

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