PAC Racing Springs Camshafts & Valvetrain

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

Part Number: RSC-PAC-L8129-16

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Estimated Ship Date: Apr 9, 2026 if ordered today

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

Part Number: RSC-PAC-L8138

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Estimated Ship Date: Apr 9, 2026 if ordered today

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

Part Number: RSC-PAC-L8153

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Estimated Ship Date: Apr 9, 2026 if ordered today

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

Part Number: RSC-PAC-L8153-16

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Estimated Ship Date: Apr 9, 2026 if ordered today

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

Part Number: RSC-PAC-L8154

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Estimated Ship Date: Apr 9, 2026 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

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Estimated Ship Date: Apr 8, 2026 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: Apr 8, 2026 if ordered today

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VALVE LOCK

Part Number: RSC-PAC-L8161

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Estimated Ship Date: Apr 7, 2026 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: Apr 7, 2026 if ordered today

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Valve Locks, 10 degree, Radius Groove-style, Machined, Steel, 1-groove, 0.342 in. Stem Diameter, Set of 16 Pairs

Part Number: RSC-PAC-L8028-16

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Estimated Ship Date: Apr 9, 2026 if ordered today

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VALVE LOCKS PAC STEEL

Part Number: RSC-PAC-L8068-16

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Estimated Ship Date: Apr 9, 2026 if ordered today

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VALVE LOCKS PAC Ti

Part Number: RSC-PAC-L8124-16

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Estimated Ship Date: Apr 9, 2026 if ordered today

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VALVE LOCKS PAC Ti

Part Number: RSC-PAC-L8140

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Beehive 300 Series Retainer - Retainer for Super Stock Only. Lock angle: STD 7 degree

Part Number: RSC-PAC-R333

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Valve Springs, 1900 Series Hot Rod, Dual, 1.490 in. O.D., 367 lbs./in. Rate, 1.075 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1914-16

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Estimated Ship Date: Apr 9, 2026 if ordered today

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VALVE LOCKS PAC Ti

Part Number: RSC-PAC-L8140-16

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Valve Springs, RPM Series, Dual, 1.324 in. O.D., 460 lbs./in. Rate, 1.000 in. Coil Bind Height, Each

Part Number: RSC-PAC-1208X

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Estimated Ship Date: Apr 10, 2026 if ordered today

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SPRING SEAT LOCATOR

Part Number: RSC-PAC-S140X-16

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Estimated Ship Date: Apr 10, 2026 if ordered today

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

Part Number: RSC-PAC-L8137-16

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Estimated Ship Date: Apr 8, 2026 if ordered today

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MX-SUZUKI HYABUSA INTAKE SPRI

Part Number: RSC-PAC-MX222H

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Estimated Ship Date: Apr 8, 2026 if ordered today

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RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R388

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Dual Spring 400 Series Retainers - Titanium Ford (FMOD) for PAC-1512 Valve Springs. Lock angle: 7 degree

Part Number: RSC-PAC-R439-16

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Estimated Ship Date: Apr 8, 2026 if ordered today

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VALVE SPRING RETAINER

Part Number: RSC-PACR387

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Valve Locks, Machined, Steel, 8 Degree, 1-Groove, 0.342 in. Valve Stem, Pair

Part Number: RSC-PAC-L8036

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Valve Springs, 1200 Series Circle Track, Dual, 1.260 in. Outside Diameter, 610 lb/in, 0.624 in. Inside Diameter, Set of 16

Part Number: RSC-PAC-1203-16

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Estimated Ship Date: Apr 8, 2026 if ordered today

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