JR Race Car Engines & Components

Piston and Rings, Cast Aluminum, Flat Top, 2.776 in. Bore, Kit

Part Number: JRC-954-2089

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Estimated Ship Date: Sep 23, 2025 if ordered today

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2.992 BLANK

Part Number: JRC-954-29929

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Piston, Flat Top, 3.012 in. Bore, Cast Aluminum, Rings, Wrist Pin, Clips, Kit

Part Number: JRC-954-30129

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Estimated Ship Date: Sep 23, 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: Sep 23, 2025 if ordered today

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TITAN ROLLER LIFTERS

Part Number: JRC-TNP-3900

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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: Sep 23, 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: Sep 23, 2025 if ordered today

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ZR 4 CAMSHAFT 127

Part Number: JRC-ZRC-4ZR127

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ZR 4 CAMSHAFT 129

Part Number: JRC-ZRC-4ZR129

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ZR 4 CAMSHAFT 131

Part Number: JRC-ZRC-4ZR131

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ZR 2/3 CAMSHAFT 121

Part Number: JRC-ZRC-5ZR121

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Estimated Ship Date: Sep 23, 2025 if ordered today

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ZR 2/3 CAMSHAFT 123

Part Number: JRC-ZRC-5ZR123

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ZR 2/3 CAMSHAFT 125

Part Number: JRC-ZRC-5ZR125

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Piston, Flat Top, 3.150 in. Bore, Cast Aluminum, Rings, Wrist Pin, Clips, Kit

Part Number: JRC-954-31509

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Piston, Flat Top, 3.540 in. Bore, Cast Aluminum, Rings, Wrist Pin, Clips, Kit

Part Number: JRC-954-35409

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Piston, Flat Top, 3.542 in. Bore, Cast Aluminum, Rings, Wrist Pin, Clips, Kit

Part Number: JRC-954-35429

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Connecting Rod, ARC Stroker, I-beam, T-651 Billet Aluminum, Polished, 4.225 in, Jr Dragster Engines Only, Each

Part Number: JRC-685-6212

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Connecting Rod, ARC Stroker, I-beam, T-651 Billet Aluminum, Polished, 4.275 in, Jr Dragster Engines Only, Each

Part Number: JRC-685-6213

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Connecting Rod, ARC Stroker, I-beam, T-651 Billet Aluminum, Polished, 4.275 in, Jr Dragster Engines Only, Each

Part Number: JRC-685-6221

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Connecting Rod, ARC Stroker, I-beam, T-651 Billet Aluminum, Polished, 4.325 in, Jr Dragster Engines Only, Each

Part Number: JRC-685-6222

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Crankcase Breather, Raptor, Aluminum, Natural, Kit

Part Number: JRC-555-6567

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Crankcase Breather, Raptor, Aluminum, Black, Kit

Part Number: JRC-555-6567BLK

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Estimated Ship Date: Sep 23, 2025 if ordered today

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ZR 4 CAMSHAFT 128

Part Number: JRC-ZRC-4ZR128

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Estimated Ship Date: Sep 24, 2025 if ordered today

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JR 4.225 7/8 .490 STROKER ENDURO ROD

Part Number: JRC-557-4225-875

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Estimated Ship Date: Sep 24, 2025 if ordered today

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