PAC Racing Springs Camshafts & Valvetrain

Triple Spring 500 Series Retainer - Titanium Retainer for Triple Drag Race Springs. Lock angle: STD 10

Part Number: RSC-PAC-R501-16

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Estimated Ship Date: Nov 17, 2025 if ordered today

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VALVE SPRING OVATE BEEHIVE

Part Number: RSC-PAC-1217X-32

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Valve Spring, RPM Series, Beehive, Single, 1.020 in. O.D., 240 lbs./in. Spring Rate, 0.940 in. Coil Bind Height, Each

Part Number: RSC-PAC-1234X

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Estimated Ship Date: Today

Valve Springs, 1200 Series, Dual, 1.550 in. O.D., 663 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: RSC-PAC-1226

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SINGLE VALVE SPRING

Part Number: RSC-PAC-1217X-1

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Estimated Ship Date: Oct 31, 2025 if ordered today

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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: Dec 2, 2025 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-R635-16

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Valve Spring, RPM Series, Dual, 1.280 in. Outside Diameter, 425 lb/in., 0.655 in. Inside Diameter, Set of 16

Part Number: RSC-PAC-1222X-16

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Valve Springs, RPM Series, Dual, 1.290 in. O.D., 409 lbs./in. Rate, 1.000 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1206X-16

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Valve Springs, RPM Series, Dual, 1.304 in. O.D., 392 lbs./in. Rate, 1.000 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1205X-16

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Valve Springs, 1400 Series, Single, 1.307 in. Outside Diameter, 362 lb/in., 0.885 in Inside Diameter, Set of 16

Part Number: RSC-PAC-1423-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 2, 2025 if ordered today

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VALVE SPRING BBC STOCK ELIM

Part Number: RSC-PAC-1427H-16

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Beehive 300 Series Retainer - Retainer for PAC-1218, 1220 & others with FMOD locks. Lock angle: FMOD 7 degree

Part Number: RSC-PAC-R362

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Valve Spring Retainer, 300 Series, Steel, 0.800 in. O.D., Single, Beehive, 7 degree, Each

Part Number: RSC-PAC-R331

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Valve Springs, Hot Rod Series, Dual, 1.645 in. O.D., 580 lbs./in. Rate, 1.130 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1950-16

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Estimated Ship Date: Dec 1, 2025 if ordered today

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

Part Number: RSC-PAC-L8137

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Estimated Ship Date: Today

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: Today

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S128-16

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S106-16

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Estimated Ship Date: Dec 2, 2025 if ordered today

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

Part Number: RSC-PACLR802516

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Estimated Ship Date: Dec 2, 2025 if ordered today

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

Part Number: RSC-PACLR802716

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Valve Springs, 1200 Series, Dual, 1.545 in. O.D., 428 lbs./in. Rate, 1.180 in. Coil Bind Height, Each

Part Number: RSC-PAC-1294

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Valve Spring Locator, Inside Locating Shoulder, Chromoly, 0.700 in. Inner Spring, 1.550 in. O.D., 0.575 in. I.D., 0.060 in. Thick, Set of 16

Part Number: RSC-PAC-S105-16

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Steel Seats - .030 thick

Part Number: RSC-PAC-S134-16

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Estimated Ship Date: Nov 21, 2025 if ordered today

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

Part Number: RSC-PAC-L8066-16

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Estimated Ship Date: Dec 2, 2025 if ordered today

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