PAC Racing Springs Engines & Components

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S107-16

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S108

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Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S115

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Valve Spring Locator, Inside Locating Shoulder, Chromoly, 1.270 in. O.D., 0.520 in. I.D., 0.060 in. Thick, Each

Part Number: RSC-PAC-S121

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S131-16

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Dual Spring 500 Series Retainer - Titanium Retainer for LS Dual Valve Springs PAC-1221 & 1521. Lock angle: L

Part Number: RSC-PAC-R516-16

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Estimated Ship Date: Apr 23, 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

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Dual Spring 500 Series Retainer - Titanium Retainer for PAC-1245 & 1289 Dual Valve Springs. Lock angle: STD 1

Part Number: RSC-PAC-R536

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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

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RETAINER Ti-17 TITANIUM

Part Number: RSC-PAC-R539

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Spring

Part Number: RSC-PAC-R539-16

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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

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Estimated Ship Date: Apr 23, 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

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Estimated Ship Date: Apr 23, 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

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Estimated Ship Date: Apr 23, 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

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Dual Spring 500 Series Retainer - Titanium Retainer for PAC-1574 Dual Spring. Lock angle: STD 8

Part Number: RSC-PAC-R553-16

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RETAINER Ti-17 TITANIUM

Part Number: RSC-PAC-R558

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Triple Spring 500 Series Retainer - Titanium Retainer for Large OD Retainer for Large Triple Spring, for bette

Part Number: RSC-PAC-R565

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RETAINER Ti-17 TITANIUM

Part Number: RSC-PAC-R572

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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

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Dual Spring 600 Series Retainer - Tool Steel Retainer for RPM Series Dual Valve Springs. Lock angle: mini 8

Part Number: RSC-PAC-R650

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RETAINER PACALOY SPRING

Part Number: RSC-PAC-R651

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Beehive 600 Series Retainer - Light Weight Billet Tool Steel Retainer for PAC-1295, 1295X & 1595 Valve Spring.

Part Number: RSC-PAC-R654

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Valve Spring Retainers, 300 Series, Chromoly Steel, 1.015 in. O.D., Single, Beehive, 7 degree, Mini, Each

Part Number: RSC-PAC-R375

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Estimated Ship Date: Apr 23, 2026 if ordered today

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RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R379

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Estimated Ship Date: Apr 23, 2026 if ordered today

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