PAC Racing Springs Engines & Components

Valve Locks, 8 degree, Radius Groove-style, Machined, Steel, 1-groove, 0.342 in. Stem Diameter, Set of 16 Pairs

Part Number: RSC-PAC-L8036-16

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Titanium Valve Locks - Standard 10 degree - Radius Groove - Standard Install Height

Part Number: RSC-PAC-L8046-16

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Beehive 600 Series Retainer - Ultra Light Weight Steel for Super Stock PAC-1409X Valve Spring. Lock angle: 7

Part Number: RSC-PAC-R633-16

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Beehive 400 Series Retainer - Retainer for V-Rod. Lock angle: 6 degree

Part Number: RSC-PAC-R442

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Estimated Ship Date: Apr 16, 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-R537-16

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Dual Spring 500 Series Retainer - Titanium Retainer for PAC-1240, 1340 & 1540 Dual Valve Springs. Lock angle

Part Number: RSC-PAC-R540-16

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Estimated Ship Date: Apr 16, 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: Apr 16, 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: Apr 16, 2026 if ordered today

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Dual Spring 500 Series Retainer - Titanium Retainer for PAC-1371& 1575 Dual Valve Springs. Lock angle: mini

Part Number: RSC-PAC-R552-16

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S118-16

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Steel Seats - for Pacaloy Retainers

Part Number: RSC-PAC-S124

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Steel Seats - for Pacaloy Retainers

Part Number: RSC-PAC-S124-16

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Chrome Moly

Part Number: RSC-PAC-S125-16

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Dual LS Engine Kit (PAC-1904, PAC-R335, PAC-S129, OE locks and economy seals)

Part Number: RSC-PAC-KS11

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Estimated Ship Date: Apr 16, 2026 if ordered today

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SPRING SEATS

Part Number: RSC-PAC-S105X-16

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Valve Spring Locator, Inside Locating Shoulder, Chromoly, 1.350 in. O.D., 0.575 in. I.D., 0.060 in. Thick, Set of 16

Part Number: RSC-PAC-S161-16

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Estimated Ship Date: Apr 16, 2026 if ordered today

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SPRING SHIM SET

Part Number: RSC-PAC-S181-100

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Estimated Ship Date: Apr 16, 2026 if ordered today

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SPRING SHIM SET

Part Number: RSC-PAC-S188-100

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Estimated Ship Date: Apr 16, 2026 if ordered today

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VALVE SPRING

Part Number: RSC-PAC-1322-16

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Estimated Ship Date: Apr 16, 2026 if ordered today

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VALVE SPRINGS

Part Number: RSC-PAC-1336-16

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Estimated Ship Date: Apr 16, 2026 if ordered today

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VALVE SPRING ASSY DRAG RACE

Part Number: RSC-PAC-1337-16

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Estimated Ship Date: Apr 16, 2026 if ordered today

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VALVE SPRING ASSY DRAG RACE

Part Number: RSC-PAC-1354L-16

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Estimated Ship Date: Apr 16, 2026 if ordered today

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VALVE SPRING ASSY DRAG RACE

Part Number: RSC-PAC-1360H-16

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Estimated Ship Date: Apr 16, 2026 if ordered today

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VALVE SPRING ASSY DRAG RACE

Part Number: RSC-PAC-1361H-16

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Estimated Ship Date: Apr 16, 2026 if ordered today

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VALVE SPRING ASSY

Part Number: RSC-PAC-1379H-16

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Estimated Ship Date: Apr 16, 2026 if ordered today

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