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 292

Allstar Performance Aluminum Sheets ALL22236

Panel, Aluminum, Natural, 0.063 in. Thick, 2 ft. x 4 ft. Size, 3003 Aluminum, Each

Part Number: AAF-ALL22236

4.4 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

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Allstar Performance Aluminum Sheets ALL22238

Aluminum Panel, Natural Finish, 48 in. Length, 24 in. Width, 1/8 in. Thick, Each

Part Number: AAF-ALL22238

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Allstar Performance Plastic Sheets ALL22248

Sheet, Plastic, Black, 4 ft. x 8 ft. Size, 0.070 in. Thick, Each

Part Number: AAF-ALL22248

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Allstar Performance Aluminum Sheets ALL22237

Aluminum Panel, Natural Finish, 48 in. Length, 24 in. Width, 0.090in. Thick, Each

Part Number: AAF-ALL22237

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Allstar Performance Plastic Sheets ALL22461

Sheet, Plastic, Black, 4 ft. x 8 ft. Size, 0.100 in. Thick, Each

Part Number: AAF-ALL22461

4.13 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Allstar Performance Door Plates ALL22118

Door Plate, Mild Steel, 1/8 in. Thick, 4 in. Width, 48 in. Length, Each

Part Number: AAF-ALL22118

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Allstar Performance Plastic Sheets ALL22460

Sheet, Plastic, White, 4 ft. x 8 ft. Size, 0.100 in. Thick, Each

Part Number: AAF-ALL22460

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Allstar Performance Steel Flat Stock ALL22155-4

Flat Stock, Steel, 2 in. Width, 3/16 in. Thick, 4 ft. Length, Each

Part Number: AAF-ALL22155-4

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Allstar Performance Plastic Sheets ALL22465

Sheet, Plastic, Orange, 4 ft. x 8 ft. Size, 0.100 in. Thick, Each

Part Number: AAF-ALL22465

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Allstar Performance Plastic Sheets ALL22231

Sheet Plastic, Allstar Performance Plastic Sheets, 15 in. x 48 in. Length/Width, 0.250 in. Thickness, Plastic, Black, Each

Part Number: AAF-ALL22231

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Allstar Performance Steel Flat Stock ALL22151-4

Flat Stock, Steel, 1 in. Width, 3/16 in. Thick, 4 ft. Length, Each

Part Number: AAF-ALL22151-4

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Allstar Performance Plastic Sheets ALL22462

Sheet, Plastic, Red, 4 ft. x 8 ft. Size, 0.100 in. Thick, Each

Part Number: AAF-ALL22462

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Allstar Performance Aluminum Flat Stock ALL22250-4

Flat Stock, Aluminum, 1 in. Width, 1/8 in. Thick, 4 ft. Length, Each

Part Number: AAF-ALL22250-4

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Allstar Performance Plastic Sheets ALL22246

Sheet, Plastic, White, 4 ft. x 8 ft. Size, 0.070 in. Thick, Each

Part Number: AAF-ALL22246

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Allstar Performance Steel Flat Stock ALL22154-4

Flat Stock, Steel, 2 in. Width, 1/8 in. Thick, 4 ft. Length, Each

Part Number: AAF-ALL22154-4

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Allstar Performance Plastic Sheets ALL22464

Sheet, Plastic, Chevron Blue, 4 ft. x 8 ft. Size, 0.100 in. Thick, Each

Part Number: AAF-ALL22464

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Allstar Performance Steel Flat Stock ALL22150-4

Flat Stock, Steel, 1 in. Width, 1/8 in. Thick, 4 ft. Length, Each

Part Number: AAF-ALL22150-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Allstar Performance Sheet Plastic ALL22471

Plastic Sheet 3/16" x 4' x 8' Black

Part Number: AAF-ALL22471

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Allstar Performance Plastic Sheets ALL22466

Sheet, Plastic, Yellow, 4 ft. x 8 ft. Size, 0.100 in. Thick, Each

Part Number: AAF-ALL22466

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Allstar Performance Steel Flat Stock ALL22152-4

Flat Stock, Steel, 1 1/2 in. Width, 1/8 in. Thick, 4 ft. Length, Each

Part Number: AAF-ALL22152-4

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Allstar Performance Aluminum Flat Stock ALL22251-4

Flat Stock, Aluminum, 1 in. Width, 3/16 in. Thick, 4 ft. Length, Each

Part Number: AAF-ALL22251-4

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Allstar Performance Aluminum Flat Stock ALL22251-7

Stock and Bulk Material, Sheet and Plate, Allstar Performance Aluminum Flat Stock, 90 in. Length, 1 in. Width, 3/16 in. Thickness, Each

Part Number: AAF-ALL22251-7

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Allstar Performance Aluminum Flat Stock ALL22250-7

Sheet and Plate, Allstar Performance Aluminum Flat Stock, Aluminum, 7.50 ft. Length, 1 in. Width, 1/8 in. Thickness, Each

Part Number: AAF-ALL22250-7

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Allstar Performance Steel Flat Stock ALL22154-7

Stock and Bulk Material, Sheet and Plate, Allstar Performance Steel Flat Stock, Steel, 90 in. Length, 2.0 in. Width, 1/8 in. Thick, Each

Part Number: AAF-ALL22154-7

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Allstar Performance Sheet Plastic ALL22470

Plastic Sheet 3/16" x 4' x 8' White

Part Number: AAF-ALL22470

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

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