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JR Race Car Cylinder Head Fasteners 322-3572

HEAD STUD SPACER & O-RING KIT

Part Number: JRC-322-3572

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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 Oil Vent Plugs 555-8998-RED

Oil Vent Plug, 5/8 in.Hose Barb, 3/8 in.-18 NPT, Seal, Red Anodized, Briggs, Each

Part Number: JRC-555-8998-RED

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Estimated Ship Date: Dec 10, 2025 if ordered today

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JR Race Car Clutch Kit Replacement Components 559-6505

SHOCKWAVE DBS ADAPTER SPACER

Part Number: JRC-559-6505

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Estimated Ship Date: Dec 10, 2025 if ordered today

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JR Race Car Air Filter Adapters 555-6285

Air Filter Adapter, 28mm, Billet Aluminum, Natural, Mikuni Carburetor, 1.10 in. Inlet Base Diameter, Each

Part Number: JRC-555-6285

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Estimated Ship Date: Dec 10, 2025 if ordered today

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JR Race Car Air Filter Adapters 555-6290

Air Filter Adapter, 40mm, Billet Aluminum, Natural, Mikuni Carburetor, 1.575 in. Inlet Base Diameter, Each

Part Number: JRC-555-6290

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Estimated Ship Date: Dec 10, 2025 if ordered today

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JR Race Car Driven Clutch Springs 545-4561

Clutch Release Spring, Driven, Replacement, Blue, Jr. Dragster, Each

Part Number: JRC-545-4561

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Estimated Ship Date: Dec 10, 2025 if ordered today

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JR Race Car Titan ZR4 Carburetor Restrictor Plates RP1000

Carburetor Restrictor Plate, Titan ZR4, 1.000 in. Hole, Aluminum, Natural, Each

Part Number: JRC-550-RP1000

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Estimated Ship Date: Dec 10, 2025 if ordered today

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JR Race Car Titan ZR4 Carburetor Restrictor Plates RP1050

Carburetor Restrictor Plate, Titan ZR4, 1.050 in. Hole, Aluminum, Natural, Each

Part Number: JRC-550-RP1050

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JR Race Car Titan ZR4 Carburetor Restrictor Plates RP1100

Carburetor Restrictor Plate, Titan ZR4, 1.100 in. Hole, Aluminum, Natural, Each

Part Number: JRC-550-RP1100

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Estimated Ship Date: Dec 10, 2025 if ordered today

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JR Race Car Titan ZR4 Carburetor Restrictor Plates RP1150

Carburetor Restrictor Plate, Titan ZR4, 1.150 in. Hole, Aluminum, Natural, Each

Part Number: JRC-550-RP1150

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Estimated Ship Date: Dec 10, 2025 if ordered today

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JR Race Car Titan ZR4 Carburetor Restrictor Plates RP1200

Carburetor Restrictor Plate, Titan ZR4, 1.200 in. Hole, Aluminum, Natural, Each

Part Number: JRC-550-RP1200

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Estimated Ship Date: Dec 10, 2025 if ordered today

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JR Race Car Briggs Engine Gasket Sets 486-555210

Gasket Set, Briggs Engine, Complete, Head / Intake / Oil Pan / and Exhaust Gaskets, Rear Main Seal, Set of 3

Part Number: JRC-486-555210

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Estimated Ship Date: Dec 10, 2025 if ordered today

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JR Race Car Junior Dragster Components TNP-3935

TITAN VALVE SPRING BEAD LOCK

Part Number: JRC-TNP-3935

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Estimated Ship Date: Dec 10, 2025 if ordered today

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JR Race Car Valve Clearance Shims TNP-3940

TITAN LIFTER LASH INSERTS

Part Number: JRC-TNP-3940

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Estimated Ship Date: Dec 10, 2025 if ordered today

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JR Race Car Weld-In Bungs, Nuts and Fittings 786-1000-LB

EGT WELD BUNG LARGE SENSOR

Part Number: JRC-786-1000-LB

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Estimated Ship Date: Dec 10, 2025 if ordered today

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JR Race Car Weld-In Bungs, Nuts and Fittings 786-9000

OXYGEN SENSOR EXTENDED BUNG & PLUG

Part Number: JRC-786-9000

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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JR Race Car Starter Rebuild Parts and Components 835-SOCKET

SOCKET FOR GEAR DRIV

Part Number: JRC-835-SOCKET

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Estimated Ship Date: Dec 10, 2025 if ordered today

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JR Race Car Connecting Rod Bolts 685-6380

STOCK STROKE ROD BOLTS

Part Number: JRC-685-6380

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Estimated Ship Date: Dec 10, 2025 if ordered today

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JR Race Car Connecting Rod Bolts 685-6383

STROKER ROD BOLTS

Part Number: JRC-685-6383

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Estimated Ship Date: Dec 10, 2025 if ordered today

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JR Race Car Rod Bearings 685-6398

7/8 ROD BEARING

Part Number: JRC-685-6398

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 Raptor Crankcase Breathers 555-6567

Crankcase Breather, Raptor, Aluminum, Natural, Kit

Part Number: JRC-555-6567

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 Raptor Crankcase Breathers 555-6567BLK

Crankcase Breather, Raptor, Aluminum, Black, Kit

Part Number: JRC-555-6567BLK

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Estimated Ship Date: Dec 10, 2025 if ordered today

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JR Race Car Motor Mounts and Inserts 555-6645

2-7/8 TOP MOTOR PLATE CLAMP

Part Number: JRC-555-6645

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 Motor Mounts and Inserts 555-6646

2-7/8 BOTTOM MOTOR PLATE CLAMP

Part Number: JRC-555-6646

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 Extended Oil Plugs 555-9000BLU

Extended Oil Plug, Knurled Head, O-Ring, 3/8 in.-18 NPT, Blue Anodized, Briggs, Each

Part Number: JRC-555-9000BLU

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Parts and Accessories