PAC Racing Springs Parts and Accessories

SPRING SHIM SET

Part Number: RSC-PAC-S191-100

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Estimated Ship Date: Jun 18, 2026 if ordered today

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RSC-PAC-1340

Part Number: RSC-PAC-1336

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Estimated Ship Date: Jun 18, 2026 if ordered today

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Valve Spring, 1200 Series, Triple, 1.645 in. Outside Diameter, 689 lb/in., 0.635 in Inside Diameter, Set of 16

Part Number: RSC-PAC-1250-16

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Estimated Ship Date: Jun 18, 2026 if ordered today

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1.695 Triple Drag Race Spring-Pro Stock, Fuel

Part Number: RSC-PAC-1353

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Estimated Ship Date: Jun 18, 2026 if ordered today

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Solid Stop Retainer - Heavy Duty Top for abusive Top Alcohol Engines. Dual Valve Spring Retainer. Features

Part Number: RSC-PAC-R525-16

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Estimated Ship Date: Jun 18, 2026 if ordered today

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Steel Valve Locks - Standard 8 degree - Radius Groove - Standard Install Height

Part Number: RSC-PAC-L8084-16

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Estimated Ship Date: Jun 18, 2026 if ordered today

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Valve Spring Kit

Part Number: RSC-PAC-KS35

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Estimated Ship Date: Jun 18, 2026 if ordered today

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Steel Valve Locks - Standard 7 degree - Radius Groove - +0.050 Install Height

Part Number: RSC-PAC-L8155-16

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Estimated Ship Date: Jun 18, 2026 if ordered today

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Dual Spring 500 Series Retainer - Titanium Retainer for all 1.050 ID Dual Valve Springs. Lock angle: mini 8

Part Number: RSC-PAC-R544-16

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Estimated Ship Date: Jun 18, 2026 if ordered today

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Dual Spring 500 Series Retainer - Titanium Retainer for PAC-1342, 1386 & 1396 Dual Valve Springs. Lock angle

Part Number: RSC-PAC-R538-16

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Estimated Ship Date: Jun 18, 2026 if ordered today

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Dual Spring 500 Series Retainer - Titanium Retainer for PAC-1226 & 1326 Dual Valve Springs. Lock angle: STD

Part Number: RSC-PAC-R541-16

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Estimated Ship Date: Jun 18, 2026 if ordered today

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Small Diameter Flat Tappet Spring

Part Number: RSC-PAC-1371

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Estimated Ship Date: Jun 18, 2026 if ordered today

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Valve Spring Kit

Part Number: RSC-PAC-KS26

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Estimated Ship Date: Jun 18, 2026 if ordered today

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1.695 Triple Drag Race Spring-Pro Stock, Fuel

Part Number: RSC-PAC-1353-16

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Estimated Ship Date: Jun 18, 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: Jun 18, 2026 if ordered today

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Triple Spring 600 Series Retainer - Tool Steel Retainer for Triple Drag Race Springs. Lock angle: 10 degree

Part Number: RSC-PAC-R601-16

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Estimated Ship Date: Jun 18, 2026 if ordered today

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Dual Spring 500 Series Retainer - Titanium Retainer for PAC-1370 Dual Drag Race Spring. Lock angle: STD 8 de

Part Number: RSC-PAC-R547-16

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Estimated Ship Date: Jun 18, 2026 if ordered today

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SPRING SHIM SET

Part Number: RSC-PAC-S186-100

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Estimated Ship Date: Jun 18, 2026 if ordered today

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RETAINER PACALOY SPRING

Part Number: RSC-PAC-R651-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 18, 2026 if ordered today

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RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R390-16

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Estimated Ship Date: Jun 18, 2026 if ordered today

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VALVE SPRING ASSY

Part Number: RSC-PAC-1326H-16

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Estimated Ship Date: Jun 18, 2026 if ordered today

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Dual Spring 500 Series Retainer - Titanium Retainer for PAC-1371 Dual Valve Spring. Lock angle: STD 8

Part Number: RSC-PAC-R517-16

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Estimated Ship Date: Jun 18, 2026 if ordered today

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Valve Spring, 1300 Series Circle Track, Dual, 1.564 in. O.D., 525 lbs./in. Rate, 1.140 in. Coil Bind Height, Each

Part Number: RSC-PAC-1385

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Estimated Ship Date: Jun 18, 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: Jun 18, 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: Jun 18, 2026 if ordered today

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