PAC Racing Springs at Summit Racing

PAC Racing Springs Valve Spring Retainers PAC-R380-16

RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R380-16

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PAC Racing Springs Valve Spring Retainers PAC-R346-100

RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R346-100

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PAC Racing Springs Valve Spring Retainers PAC-R317-16

Dual Spring 300 Series Retainer - Retainer for PAC-1371 Valve Springs. Lock angle: STD 10 degree

Part Number: RSC-PAC-R317-16

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PAC Racing Springs Valve Spring Retainers PAC-R572-16

RETAINER Ti-17 TITANIUM

Part Number: RSC-PAC-R572-16

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PAC Racing 600 Series Valve Spring Retainers PAC-R619-16

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: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PAC Racing 600 Series Valve Spring Retainers PAC-R633-16

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

Part Number: RSC-PAC-R633-16

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PAC Racing Springs Valve Spring Retainers PAC-R601-16

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: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PAC Racing 600 Series Valve Spring Retainers PAC-R606-16

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

Part Number: RSC-PAC-R606-16

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PAC Racing Springs Valve Spring Retainers PAC-R651-16

RETAINER PACALOY SPRING

Part Number: RSC-PAC-R651-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PAC Racing 600 Series Valve Spring Retainers PAC-R644-16

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: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PAC Racing 600 Series Valve Spring Retainers PAC-R649-16

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

Part Number: RSC-PAC-R649-16

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PAC Racing 500 Series Valve Spring Retainers PAC-R540-16

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

Part Number: RSC-PAC-R540-16

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PAC Racing 500 Series Valve Spring Retainers PAC-R541-16

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

Part Number: RSC-PAC-R541-16

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PAC Racing 600 Series Valve Spring Retainers PAC-R635-16

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

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PAC Racing Springs Valve Spring Retainers PAC-R654-16

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

Part Number: RSC-PAC-R654-16

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PAC Racing 600 Series Valve Spring Retainers PAC-R658-16

Dual Spring 600 Series Retainer - Tool Steel Pro Series Race for PAC-1341 Valve Spring (DLC Option). Lock ang

Part Number: RSC-PAC-R658-16

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PAC Racing 600 Series Valve Spring Retainers PAC-R616-16

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: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PAC Racing 600 Series Valve Spring Retainers PAC-R609-16

Dual Spring 600 Series - Tool Steel Retainer for all 1.050 ID Dual Springs. Lock angle: STD 8 degree

Part Number: RSC-PAC-R609-16

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

PAC Racing 600 Series Valve Spring Retainers PAC-R609

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PAC Racing 600 Series Valve Spring Retainers PAC-R614-16

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

Part Number: RSC-PAC-R614-16

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PAC Racing 600 Series Valve Spring Retainers PAC-R661-16

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: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PAC Racing Springs Valve Spring Retainers PAC-R672-16

RETAINER PACALOY SPRING

Part Number: RSC-PAC-R672-16

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PAC Racing Springs Valve Spring Retainers PAC-R768-16

R SERIES RETAINERS 16PC

Part Number: RSC-PAC-R768-16

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PAC Racing Springs Valve Springs PAC-1354L-16

VALVE SPRING ASSY DRAG RACE

Part Number: RSC-PAC-1354L-16

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

PAC Racing Springs Valve Springs PAC-1360H

VALVE SPRING ASSY DRAG RACE

Part Number: RSC-PAC-1360H

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

PAC Racing Springs Valve Springs PAC-1361-1

VALVE SPRING ASSY

Part Number: RSC-PAC-1361-1

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

PAC Racing Springs Parts and Accessories