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Chassis & Suspension

Car & Truck Chassis & Suspension Parts

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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...

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 suspension mounts and bushings.

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Individual Parts

Results 1 - 25 of 614

Suspension Leveling Kit, 2015-20 F-150 Suspension Leveling Kit, Fox 2.0, Coil Springs, Shocks, Ford, Kit

Part Number: FMS-M18000F15AA

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Flywheel, Pressure Plate, 0.400 in. Thicker, Chevy LS to Non-LS Transmission, Kit

Part Number: ADD-712500M-D

Not Yet Reviewed

Estimated Ship Date: Today

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Coilover Kits, Extreme XA, Front and Rear, Black Powdercoated Shocks, Red Powdercoated Springs, Chevy, Kit

Part Number: PED-160086

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Coilover Kit, eXtreme XA, Front and Rear, Pontiac, Kit

Part Number: PED-160064

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Coilover Kits, Extreme XA, Front and Rear, Black Powdercoated Shocks, Red Powdercoated Springs, Pontiac, Kit

Part Number: PED-160033

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Coilovers, Extreme Xa, Front and Rear, Adjustable, Chevy, Kit

Part Number: PED-161200

Not Yet Reviewed

Estimated Ship Date: Today

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Coilovers, Extreme Xa, Front and Rear, Adjustable, Chrysler, Dodge, Kit

Part Number: PED-160059

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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TUNING KIT, ADVANCED LBCT

Part Number: QA1-TK09

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

SUBARU BRZ 2012 on Extreme Xa Coilover Kit

Part Number: PED-160083

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2026 if ordered today

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Estimated Ship Date: Aug 13, 2026 if ordered today

Coilover Kit, Extreme XA, Single Adjustable, Monotube, Steel, Ford, Kit

Part Number: PED-160099

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

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Cannot be shipped Internationally if ordered today

Coilover Kit, eXtreme XA, 32 Valving Positions, Ford, Kit

Part Number: PED-161438

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Coilover Kits, Extreme XA, Front and Rear, Black Powdercoated Shocks, Red Powdercoated Springs, Subaru, Kit

Part Number: PED-161025

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Coilover Kit, eXtreme XA, 32 Valving Positions, Tesla, RWD, Kit

Part Number: PED-161003

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Coilover Kit, eXtreme XA, Front and Rear, Chevy, Kit

Part Number: PED-160094

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Suspension Lift, Pro Truck Lift System, Stage 1, 1.00 in. Front, 0.00 in.-1.50 in. Rear, Coil Springs, Shocks, 4WD, for Nissan, Kit

Part Number: EIB-E80630450122

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Coilover Kit, eXtreme XA Remote Canister, Front and Rear, Pontiac, Kit

Part Number: PED-164064

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Suspension Lift, Long Travel, Black MAX Shocks, Coil Springs, Jeep, Kit

Part Number: SJA-JL15BPBLT

Not Yet Reviewed

Estimated Ship Date: Today

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Suspension Lift Kit, Long Travel Lift Kit, Black MAX Shocks, 3.5 in. Front, 3.5 in. Rear., Jeep, JK Wrangler, Kit

Part Number: SJA-JK35BPBLT

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Fork Lowering Springs, Yamaha, Motorcycles, Kit

Part Number: PGR-10-1552

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Fork Lowering Springs, for use on Honda®, Motorcycles, Kit

Part Number: PGR-10-1555

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Lift Kit, 1986-1995 Toyota Pickup 2.5" Ball Joint Spacer Lift Kit with Shocks

Part Number: LRO-S0046

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Coilover Kit, eXtreme XA, Front and Rear, Ford, Kit

Part Number: PED-162366

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

SUBARU STi 2007-2013 Extreme Xa Coilover Kit

Part Number: PED-160025

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Coilovers, Extreme Xa, Front and Rear, Adjustable, Ford, Kit

Part Number: PED-160052

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Suspension Lift, Long Travel, Black MAX Shocks, Coil Springs, Jeep, Kit

Part Number: SJA-JL40RBPBLT

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today