Free Shipping on Orders Over $109 at Summit Racing

JR Race Car Intake Manifolds, Carbureted TNP-5701

3 1/2 TITAN/ZR 4 INTAKE 1.650

Part Number: JRC-TNP-5701

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

JR Race Car Cylinder Heads ZRC-2010

ZR3 HEAD .480 DEEP CHAMBER

Part Number: JRC-ZRC-2010

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

JR Race Car Pistons 954-1009

2.662 .100 OVER .690 CH

Part Number: JRC-954-1009

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

JR Race Car Pistons 954-2089

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

Part Number: JRC-954-2089

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

JR Race Car Pistons 954-30129

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

Part Number: JRC-954-30129

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

JR Race Car Pistons 954-31509

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

Part Number: JRC-954-31509

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

JR Race Car Pistons 954-35409

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

Part Number: JRC-954-35409

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

JR Race Car Pistons 954-35429

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

Part Number: JRC-954-35429

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

JR Race Car Cylinder Heads ZRC-2510

ZR4 HEAD JR .530 DEEP CHAMBER

Part Number: JRC-ZRC-2510

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

JR Race Car Cylinder Heads ZRC-2515

ZR4 HEAD JR .580 DEEP CHAMBER

Part Number: JRC-ZRC-2515

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

JR Race Car Valves ZRC-4202

ZR 4 1.550 TI EX VALVE 1/4 STEM

Part Number: JRC-ZRC-4202

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

JR Race Car Valves ZRC-4205

ZR 4 1.750 TI INT VALVE 1/4 STEM

Part Number: JRC-ZRC-4205

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

JR Race Car Valves ZRC-4210

ZR 4 1.875 TI INT VALVE 1/4 STEM

Part Number: JRC-ZRC-4210

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

JR Race Car Camshafts ZRC-4ZR128

ZR 4 CAMSHAFT 128

Part Number: JRC-ZRC-4ZR128

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

JR Race Car Camshafts ZRC-4ZR129

ZR 4 CAMSHAFT 129

Part Number: JRC-ZRC-4ZR129

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

JR Race Car Camshafts ZRC-4ZR131

ZR 4 CAMSHAFT 131

Part Number: JRC-ZRC-4ZR131

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

JR Race Car Camshafts ZRC-5ZR121

ZR 2/3 CAMSHAFT 121

Part Number: JRC-ZRC-5ZR121

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

JR Race Car Camshafts ZRC-5ZR123

ZR 2/3 CAMSHAFT 123

Part Number: JRC-ZRC-5ZR123

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

JR Race Car Jr. Dragster Headers 654-6452

Header, Jr. Dragster, Steel, Chrome, 1 5/8 in. Primary Tube Diameter, Each

Part Number: JRC-654-6452

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

JR Race Car Jr. Dragster Headers 654-6453

Header, Jr. Dragster, Steel, Chrome, 1 3/4 in. Primary Tube Diameter, Each

Part Number: JRC-654-6453

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

JOES Racing Products Battery Boxes and Trays 46250

JOES Racing Products Battery Boxes and Trays 46250

Battery Box, Total Power 620

Part Number: JOE-46250

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

JOES Racing Products Junior Dragster & Karting Sprocket Components 25680

Micro Sprint Quick Change Sprocket Carrier, 1/4" Holes

Part Number: JOE-25680

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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Estimated Ship Date: Dec 2, 2025 if ordered today

JOES Racing Products Lug Nut Wrenches 25698-V2

Micro Sprint Rear Wheel Wrench

Part Number: JOE-25698-V2

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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Estimated Ship Date: Dec 2, 2025 if ordered today

JOES Racing Products Micro Sprint Front Axles 25650

Axle Assemblies, Front, Micro Sprint, 4130 Chromoly, Natural, Micro Sprint Winged Cars, Each

Part Number: JOE-25650

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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Estimated Ship Date: Dec 2, 2025 if ordered today

RJS Classic Series Camlock 5-Point Harness 1030303

Racing Harnesses, Complete, Camlock, 5-Point, 3 in., SFI 16.1, U-type Shoulders, Roll Bar Mount, Wraparound Mounts, Pull Down, Blue, Each

Part Number: RJS-1030303

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Parts and Accessories