Car & Truck Chassis & Suspension Parts

Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf...

Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf springs, so whether you want a smooth street ride, responsive race handling, or rugged off-road control, you can find all the parts you need for your suspension upgrades here. We have complete lowering kits for a road-hugging sport stance, and lift kits to accommodate massive tires and greater suspension travel. Summit also has steering components, sway bars, frame rails and connectors, tie rods, wheelie bars, and wheel tubs, plus engine, transmission, and...

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Results 1 - 25 of 71

JR Race Car Jr. Dragster Helmet Hooks 654-1050

Helmet Hook, Jr. Dragster, Aluminum, Natural, 1.125 in., Each

Part Number: JRC-654-1050

Not Yet Reviewed

Estimated Ship Date: Today

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JR Race Car Jr. Dragster Helmet Hooks 654-1050-BLK

Helmet Hook, Jr. Dragster, Aluminum, Black Anodized, 1.125 in., Each

Part Number: JRC-654-1050-BLK

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Half Scale Dragsters Extreme Ballast Bars C-014E

Ballast Weight Tank, Extreme Ballast Bar, Mid Position, Rectangular, Steel, Natural, Each

Part Number: HSD-C-014E

Not Yet Reviewed

Estimated Ship Date: Today

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JR Race Car Helmet Bar Kits 654-5150

Helmet Bar, Chromoly, Natural, 0.750 in. O.D., Kit

Part Number: JRC-654-5150

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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JR Race Car Jackshaft Supports 555-6595

Jackshaft Support, Steel, Bearing Plate, Kit

Part Number: JRC-555-6595

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

JR Race Car Ballast Weight Tanks 555-3912

Ballast Weight Tank, Round, Mid Position, Aluminum, Polished, 2.75 in. Diameter, 9.25 in. Length, Bolts, Kit

Part Number: JRC-555-3912

Not Yet Reviewed

Estimated Ship Date: Today

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JR Race Car Torpedo Ballast Weights 556-3978

Ballast Weight, Torpedo, 1 lb., Each

Part Number: JRC-556-3978

Not Yet Reviewed

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JR Race Car Jackshaft Supports 559-8904

Jackshaft Support, Steel, Bearing Block, Right Side, Each

Part Number: JRC-559-8904

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

JR Race Car Jackshaft Supports 559-8905

Jackshaft Support, Steel, Bearing Block, Left Side, Each

Part Number: JRC-559-8905

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

JR Race Car Motor Mounts and Inserts 555-6599

JR PRO MOTOR PLATE

Part Number: JRC-555-6599

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

JR Race Car Spindles 555-8510

JR PRO SPINDLE KIT OFFSET

Part Number: JRC-555-8510

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

JR Race Car Motor Mounts and Inserts 555-6597

DEGREE ANGLED ENGINE MOUNTS

Part Number: JRC-555-6597

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

JR Race Car Motor Mounts and Inserts 555-6598

15 DEGREE ANGLED ENGINE MOUNTS

Part Number: JRC-555-6598

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

JR Race Car Motor Mounts and Inserts 555-6602

CENTER PULL PLATE

Part Number: JRC-555-6602

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

JR Race Car Motor Mounts and Inserts 555-6662

ENGINE BOLT RETAINING STRAPS

Part Number: JRC-555-6662

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

JR Race Car Jackshaft Supports 555-6507-1

DUAL SUPPORT PLATE S/W O/D PRO

Part Number: JRC-555-6507-1

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

JR Race Car Jackshaft Supports 559-6595S

JS SUPPORT .375 THICK SOLID PTO UPRIGHT

Part Number: JRC-559-6595S

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

JOES Racing Products Chassis Birdcages 24873

Jr Sprint LR Birdcage for 1-1/2" Axle

Part Number: JOE-24873

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

JOES Racing Products Chassis Birdcages 24875

Jr Sprint RR Birdcage for 1-1/2" Axle

Part Number: JOE-24875

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

JOES Racing Products Rack and Pinions 57100

Roll Bar Clamp, Extended, Round Roll Bar Style, Aluminum, Natural, 1.500 in. Tube Diameter, Each

Part Number: JOE-10812

Not Yet Reviewed

Estimated Ship Date: Today

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