PAC Racing Springs Camshafts & Valvetrain

Valve Spring Kit

Part Number: RSC-PAC-KS38

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Estimated Ship Date: Oct 31, 2025 if ordered today

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LS ENGINE KIT

Part Number: RSC-PAC-KS50

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Estimated Ship Date: Oct 31, 2025 if ordered today

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1.522 OD 2.250 .950" Dual Spring

Part Number: RSC-PAC-1359-16

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Estimated Ship Date: Oct 31, 2025 if ordered today

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1.500 High Load Dual Drag Race Spring

Part Number: RSC-PAC-1370-16

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Circle Track Small Diameter high lift endurance spring

Part Number: RSC-PAC-1373

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Estimated Ship Date: Oct 31, 2025 if ordered today

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VALVE SPRING ASSY

Part Number: RSC-PAC-1373L

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Estimated Ship Date: Oct 31, 2025 if ordered today

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SPRING

Part Number: RSC-PAC-1379

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Estimated Ship Date: Oct 31, 2025 if ordered today

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VALVE SPRING ASSY

Part Number: RSC-PAC-1379L-16

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Valve Spring, 1300 Series, Dual, 1.574 in. O.D., 550 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: RSC-PAC-1395

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Valve Spring, 1300 Series, Dual, 1.574 in. O.D., 538 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: RSC-PAC-1396

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Power Sports Valve Springs

Part Number: RSC-PAC-MX219

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Power Sports Valve Springs

Part Number: RSC-PAC-MX222

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Estimated Ship Date: Oct 31, 2025 if ordered today

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MX-SUZUKI HYABUSA INTAKE SPRI

Part Number: RSC-PAC-MX222H

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Estimated Ship Date: Oct 31, 2025 if ordered today

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RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R346-100

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Estimated Ship Date: Oct 31, 2025 if ordered today

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VALVE SPRINGS EACH

Part Number: RSC-PAC-1281X

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Estimated Ship Date: Oct 31, 2025 if ordered today

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VALVE SPRING

Part Number: RSC-PAC-1326H

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Estimated Ship Date: Oct 31, 2025 if ordered today

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

Part Number: RSC-PAC-L8081-16

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Dual Spring 500 Series Retainer - Titanium Retainer for PAC-1227, 1239, 1254, 1297 & 1509 Dual Valve Springs.

Part Number: RSC-PAC-R515-16

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Estimated Ship Date: Oct 31, 2025 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-R517-16

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Solid Stop Retainer - Heavy Duty Top for abusive Top Alcohol Engines. Triple Valve Spring Retainer. Feature

Part Number: RSC-PAC-R523-16

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Solid Stop Retainer - Heavy Duty Top for abusive Top Alcohol Engines. Dual Valve Spring Retainer. Features

Part Number: RSC-PAC-R525-16

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Estimated Ship Date: Oct 31, 2025 if ordered today

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

Part Number: RSC-PAC-L8142-16

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Estimated Ship Date: Oct 31, 2025 if ordered today

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RETAINER PACALOY SPRING

Part Number: RSC-PAC-R672-16

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Estimated Ship Date: Oct 31, 2025 if ordered today

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R SERIES RETAINERS 16PC

Part Number: RSC-PAC-R768-16

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Estimated Ship Date: Oct 31, 2025 if ordered today

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SPRING SEATS

Part Number: RSC-PAC-S105X-16

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Estimated Ship Date: Oct 31, 2025 if ordered today

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