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 66

QA1 HD Pro Rear Drag 4-Link Systems 7838-1067

4-Link, Pro Drag, Steel, Weld-On, Universal, Kit

Part Number: QA1-7838-1067

Not Yet Reviewed

Estimated Ship Date: Today

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AccuAir Suspension e+ Connect Wireless Controllers AA-3639

Air Spring Kit Replacement Parts, E+ Connect Wireless Controller, Kit

Part Number: CUA-AA-3639

Not Yet Reviewed

Estimated Ship Date: Today

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Competition Engineering Magnum Series 4-Link Kits C2028

4-Link, Magnum Series, Chromoly Steel, Weld-On, Kit

Part Number: CEE-2028

4.5 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Rough Country Torsion Bar Unloading Tools 1067

Torsion Bar Unloading Tool, Steel, Universal, Each

Part Number: ROU-1067

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Unity Automotive Air Ride Compressors for 2005-2015 ARMADA, 2004 PATHFINDER ARMADA, 2004-2013 QX56 - 20-014204

Suspension Air Compressor, 12 V DC, Infiniti, for Nissan, Each

Part Number: UNA-20-014204

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Unity Automotive Air Ride Compressors 20-025600

Suspension Air Compressor, 12 V DC, BMW, Each

Part Number: UNA-20-025600

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

QA1 HD Pro Rear Drag 4-Link Systems R170-150

4-Link, Pro Drag, Parallel, Diagonal Link, Shock Mounts, Single Adjustable Coilover Shocks, 150 lbs., Weld-On, Universal, Kit

Part Number: QA1-R170-150

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

H&R Race Springs for 1986-1992 SUPRA - 54689

Coil Springs, Race Springs, Lowered, Front and Rear, Progressive Rate, Red, Toyota, Kit

Part Number: HNR-54689

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

BMR Watts Link Kits for 2005-2014 MUSTANG - WL005H

Watts Links, Steel, Black Hammertone Powdercoated, Ford, Kit

Part Number: BMR-WL005H

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

BMR Watts Link Kits for 1993-2002 CAMARO, FIREBIRD - WL002H

Watts Links, Steel, Black Powdercoated, Chevy, Pontiac, Kit

Part Number: BMR-WL002H

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

QA1 HD Pro Rear Drag 4-Link Systems R170-110

4-Link, Pro Drag, Parallel, Diagonal Link, Shock Mounts, Single Adjustable Coilover Shocks, 110 lbs., Weld-On, Universal, Kit

Part Number: QA1-R170-110

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

QA1 HD Pro Rear Drag 4-Link Systems R270-150

4-Link, Pro Drag, Parallel, Diagonal Link, Shock Mounts, Double Adjustable Coilover Shocks, 150 lbs., Weld-On, Universal, Kit

Part Number: QA1-R270-150

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

BMR Watts Link Kits for 1993-2002 CAMARO, FIREBIRD - WL002R

Watts Links, Steel, Red Powdercoated, Chevy, Pontiac, Kit

Part Number: BMR-WL002R

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

JOES Racing Products Extended Roll Bar Clamps 10814

JOES Racing Products Extended Roll Bar Clamps 10814

Roll Bar Clamp, Extended, Round Roll Bar Style, Aluminum, Natural, 1.750 in. Tube Diameter, Each

Part Number: JOE-10814

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

QA1 HD Pro Rear Drag 4-Link Systems R270-110

4-Link, Pro Drag, Parallel, Diagonal Link, Shock Mounts, Double Adjustable Coilover Shocks, 110 lbs., Weld-On, Universal, Kit

Part Number: QA1-R270-110

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Unity Automotive Air Ride Compressors 20-012200-C

Susp. Kt, Air Spring Repl. Kt,2002-2014 Cadillac Escalade, 2003-2014 Cadillac Escalade ESV, 2002-2013 Cadillac Escalade EXT, 2007-2013 Chevrolet Avala

Part Number: UNA-20-012200-C

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

QA1 HD Pro Rear Drag 4-Link Systems R370-150

4-Link, Pro Drag, Parallel, Diagonal Link, Shock Mounts, MOD Coilover Shocks, 150 lbs., Weld-On, Universal, Kit

Part Number: QA1-R370-150

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Unity Automotive Air Ride Compressors 20-025600-C

Suspension Air Compressor, 12 V DC, with Cage, BMW, Each

Part Number: UNA-20-025600-C

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Unity Automotive Air Ride Compressors for 2010-2019 XJ, 2014-2017 XJR, 2018-2019 XJR575 - 20-011800

Suspension Air Compressor, 12 V DC, AMK Version, Jaguar, Each

Part Number: UNA-20-011800

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

BMR Watts Link Kits for 2005-2014 MUSTANG - WL006H

Watts Links, Steel, Black Hammertone Powdercoated, Ford, Kit

Part Number: BMR-WL006H

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Competition Engineering Transmission Crossmember Bushings for 1979-1993 MUSTANG - C3610

Bushings, Transmission Crossmember, Natural, Ford, Pair

Part Number: CEE-3610

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Unity Automotive Air Ride Compressors for 2002-2010 A8 QUATTRO - 20-030004

Suspension Air Compressor, 12 V DC, Audi, Each

Part Number: UNA-20-030004

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Unity Automotive Air Ride Compressors 20-011704

Suspension Air Compressor, 12 V DC, Jaguar, Each

Part Number: UNA-20-011704

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Unity Automotive Air Ride Compressors for 2003-2005 RANGE ROVER - 20-072000-C

Suspension Air Compressor, 12 V DC, with Full Cage, Land Rover, Each

Part Number: UNA-20-072000-C

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

ACDelco GM Genuine Parts Steering Dampers 15059138

Steering Damper, Stock Replacement, Single, Chevrolet, GMC, Hummer, Truck, Each

Part Number: ADO-509-25

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

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