PAC Racing Springs Camshafts & Valvetrain

VALVE LOCKS PAC STEEL SET

Part Number: RSC-PAC-L8112-16

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Estimated Ship Date: May 15, 2026 if ordered today

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

Part Number: RSC-PAC-L8080-16

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Estimated Ship Date: May 18, 2026 if ordered today

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

Part Number: RSC-PAC-L8131-16

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Estimated Ship Date: May 18, 2026 if ordered today

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

Part Number: RSC-PAC-L8135-16

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Estimated Ship Date: May 19, 2026 if ordered today

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Valve Locks, 7 degree, Radius Groove-style, Machined, Steel, 1-groove, 8.00mm Stem Diameter, Set of 16 pairs

Part Number: RSC-PAC-L8116-16

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Estimated Ship Date: May 19, 2026 if ordered today

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VALVE LOCKS PAC STEEL

Part Number: RSC-PAC-L8163-16

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Estimated Ship Date: May 19, 2026 if ordered today

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

Part Number: RSC-PAC-L8037-16

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Estimated Ship Date: May 19, 2026 if ordered today

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Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S130

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Estimated Ship Date: May 14, 2026 if ordered today

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Steel Seats - .030 thick

Part Number: RSC-PAC-S133-16

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Estimated Ship Date: May 19, 2026 if ordered today

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Dual Spring 300 Series Retainer - Retainer for PAC-1371 Valve Springs. Lock angle: mini 8 degree

Part Number: RSC-PAC-R348-16

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Estimated Ship Date: May 19, 2026 if ordered today

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Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S117-16

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Estimated Ship Date: May 13, 2026 if ordered today

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Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S128-16

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Estimated Ship Date: May 18, 2026 if ordered today

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Steel Seats - for Pacaloy Retainers

Part Number: RSC-PAC-S123-16

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Estimated Ship Date: May 18, 2026 if ordered today

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Steel Spring Seats 0.030 thick for RPM Dual Springs

Part Number: RSC-PAC-S136-16

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Estimated Ship Date: May 18, 2026 if ordered today

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Titanium Valve Locks - Standard 10 degree - Radius Groove - +0.050 Install Height

Part Number: RSC-PAC-L8079

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Estimated Ship Date: May 13, 2026 if ordered today

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VALVE LOCKS PAC STEEL

Part Number: RSC-PAC-L8144

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Estimated Ship Date: May 19, 2026 if ordered today

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Steel Valve Locks - Standard 10 degree - Radius Groove - +0.050 Install Height

Part Number: RSC-PAC-L8028

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Estimated Ship Date: May 15, 2026 if ordered today

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Beehive Spring Retainer 300 Series - Retainer for PAC-1255, 1295, & 1595 Valve Springs. Lock angle: STD 10 de

Part Number: RSC-PAC-R313

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Estimated Ship Date: May 14, 2026 if ordered today

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Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S129

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Estimated Ship Date: Today

RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R392

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Estimated Ship Date: May 13, 2026 if ordered today

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Steel Spring Seat for All LS Springs for use in Small Block

Part Number: RSC-PAC-S135

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Estimated Ship Date: Today

1.106 OD Ford 4V Drag Dual Spring

Part Number: RSC-PAC-1312

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Dual Spring 500 Series Retainer - Titanium Retainer for PAC-1385 & 1395 Dual Valve Springs. Lock angle: STD

Part Number: RSC-PAC-R519

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Estimated Ship Date: May 13, 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

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Estimated Ship Date: May 13, 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

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Estimated Ship Date: May 13, 2026 if ordered today

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