JR Race Car Camshafts & Valvetrain

Roller Assembly, Clutch Replacement Component, Roller Assembly, Jr. Dragster, Shockwave, Each

Part Number: JRC-545-4501

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Estimated Ship Date: Today

ZR 4 CAMSHAFT 129

Part Number: JRC-ZRC-4ZR129

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Estimated Ship Date: May 19, 2025 if ordered today

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.550 LIFT DUAL SPRING ONLY

Part Number: JRC-588-GP965-2

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Estimated Ship Date: Today

1.500 INTAKE VALVE

Part Number: JRC-651-62141800

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Estimated Ship Date: May 19, 2025 if ordered today

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ZR 2/3 CAMSHAFT 123

Part Number: JRC-ZRC-5ZR123

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Estimated Ship Date: May 19, 2025 if ordered today

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ZR 4 CAMSHAFT 128

Part Number: JRC-ZRC-4ZR128

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Estimated Ship Date: May 19, 2025 if ordered today

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ZR 1.250 HEAD 5/16 STEM LIFTERS

Part Number: JRC-ZRC-4005

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Estimated Ship Date: May 19, 2025 if ordered today

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ZR 4 1/4 STEM VALVE LASH CAPS

Part Number: JRC-ZRC-4100

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Estimated Ship Date: May 19, 2025 if ordered today

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ZR 1.100 HEAD 5/16 STEM LIFTERS

Part Number: JRC-ZRC-4000

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Estimated Ship Date: May 19, 2025 if ordered today

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.450 LIFT DUAL SPRING ONLY

Part Number: JRC-588-GP960-2

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Estimated Ship Date: May 19, 2025 if ordered today

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VALVE LOCKS

Part Number: JRC-588-GP642-2

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Estimated Ship Date: May 19, 2025 if ordered today

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1.250 EXHAUST VALVE

Part Number: JRC-651-62091804

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Estimated Ship Date: May 19, 2025 if ordered today

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ZR 4 1.875 TI INT VALVE 1/4 STEM

Part Number: JRC-ZRC-4210

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Estimated Ship Date: May 19, 2025 if ordered today

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ZR 4 CAMSHAFT 127

Part Number: JRC-ZRC-4ZR127

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Estimated Ship Date: May 19, 2025 if ordered today

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ZR 4 CAMSHAFT 131

Part Number: JRC-ZRC-4ZR131

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Estimated Ship Date: May 19, 2025 if ordered today

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ZR 2/3 CAMSHAFT 121

Part Number: JRC-ZRC-5ZR121

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Estimated Ship Date: May 19, 2025 if ordered today

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TITAN LIFTER LASH INSERTS

Part Number: JRC-TNP-3940

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Estimated Ship Date: May 19, 2025 if ordered today

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1.875 INT VALVE 3 1/2 7MM BEAD LOCK

Part Number: JRC-TNP-3950

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Estimated Ship Date: May 19, 2025 if ordered today

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1.750 INT VALVE 3 1/4 7MM BEAD LOCK

Part Number: JRC-TNP-3951

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Estimated Ship Date: May 19, 2025 if ordered today

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1.500 EX VALVE BOTH 7MM BEAD LOCK

Part Number: JRC-TNP-3952

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Estimated Ship Date: May 19, 2025 if ordered today

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1.550 EX VALVE 3 1/2 7MM BEAD LOCK

Part Number: JRC-TNP-3953

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Estimated Ship Date: May 19, 2025 if ordered today

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ZR 4 1.500 TI EX VALVE 1/4 STEM

Part Number: JRC-ZRC-4200

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Estimated Ship Date: May 19, 2025 if ordered today

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ZR 4 1.550 TI EX VALVE 1/4 STEM

Part Number: JRC-ZRC-4202

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Estimated Ship Date: May 19, 2025 if ordered today

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26 TOOTH CRANK GEAR

Part Number: JRC-700-9000

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Estimated Ship Date: May 19, 2025 if ordered today

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ZR 4 1.750 TI INT VALVE 1/4 STEM

Part Number: JRC-ZRC-4205

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Estimated Ship Date: May 19, 2025 if ordered today

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