PAC Racing Springs Camshafts & Valvetrain

Dual Spring 600 Series Retainer - Tool Steel Retainer for all 1.050 ID Dual Springs. Lock angle: STD 10 degre

Part Number: RSC-PAC-R608

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Beehive 600 Series Retainer - Ultra Light Weight Steel for Super Stock PAC-1427 Valve Spring. Lock angle: mi

Part Number: RSC-PAC-R643

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Estimated Ship Date: Nov 10, 2025 if ordered today

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VALVE SPRING

Part Number: RSC-PAC-1275X

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Valve Spring, RPM Series, Beehive, Single, 1.290 in. O.D., 384 lbs/in. Rate, 1.100 in. Coil Bind Height, Each

Part Number: RSC-PAC-1211X

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Estimated Ship Date: Tomorrow

Valve Spring, 1300 Series, Dual, 1.574 in. Outside Diameter, 506 lb/in., 0.826 in Inside Diameter, Each

Part Number: RSC-PAC-1342

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Valve Spring Retainer, 400 Series, Dual, Titanium, 1.300 in. O.D., 7 degree, Each

Part Number: RSC-PAC-R416

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Valve Springs, Specialty and Class Specific, Beehive, Single, 1.282 in./1.077 O.D., 286 lbs./in. Rate, 1.181 in. Coil Bind Height, Each

Part Number: RSC-PAC-1280X

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

Part Number: RSC-PAC-L8048

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

Part Number: RSC-PAC-L8117

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Valve Spring, Hot Rod Series, Single, 1.540 in. O.D., 311 lbs./in. Rate, 1.200 in. Coil Bind Height, Each

Part Number: RSC-PAC-1933

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Estimated Ship Date: Tomorrow

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S112

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Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S119

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Steel Seats - .030 thick

Part Number: RSC-PAC-S132

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Estimated Ship Date: Nov 10, 2025 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, Each

Part Number: RSC-PAC-S161

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Steel Seats - for Pacaloy Retainers

Part Number: RSC-PAC-S123

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Estimated Ship Date: Tomorrow

Steel Valve Locks - Mini 8 degree - Square Groove - +0.050 Install Height

Part Number: RSC-PAC-L8134

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Recessed Steel Valve Locks - Standard 10 degree - Square Groove - Standard Install Height

Part Number: RSC-PAC-LR8064

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Estimated Ship Date: Nov 10, 2025 if ordered today

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VALVE LOCKS PAC STEEL

Part Number: RSC-PAC-L8087

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Estimated Ship Date: Nov 10, 2025 if ordered today

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RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R383

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Estimated Ship Date: Nov 10, 2025 if ordered today

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VALVE LOCK

Part Number: RSC-PAC-L8161

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Steel Valve Locks - Standard 7 degree - Square Groove - Standard Install Height

Part Number: RSC-PAC-L8146

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Estimated Ship Date: Tomorrow

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

Part Number: RSC-PAC-L8065

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Estimated Ship Date: Nov 10, 2025 if ordered today

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

Part Number: RSC-PAC-L8149

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Estimated Ship Date: Nov 10, 2025 if ordered today

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

Part Number: RSC-PAC-L8092

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Estimated Ship Date: Nov 10, 2025 if ordered today

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