Chassis & Suspension
Availability
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.
Showing In Stock Items. Show All 914 Items.
Combo, Moroso, Coil Springs, Front, 240 lbs./in. Rate, Shocks, Competition Engineering, Front/Rear, Kit
Part Number: CMB-15-0030
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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Combo, Competition Engineering, Coilover Shocks, Adjustable, QA1, Coilover Springs, 170 lbs./in. Rate, Kit
Part Number: CMB-15-0015
Estimated Ship Date: Today
Estimated Ship Date: Today
Combo, Moroso, Coil Springs, Front, 230 lbs./in. Rate, Shocks, Competition Engineering, Front/Rear, Kit
Part Number: CMB-15-0035
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Combo, Moroso, Coil Springs, Front, 270 lbs./in. Rate, Shocks, Competition Engineering, Front/Rear, Kit
Part Number: CMB-15-0034
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Combo, Moroso, Coil Springs, Front, 212 lbs./in. Rate, Shocks, Competition Engineering, Front/Rear, Kit
Part Number: CMB-15-0036
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Combo, Moroso, Coil Springs, Front, 250 lbs./in. Rate, Shocks, Competition Engineering, Front/Rear, Kit
Part Number: CMB-15-0033
Estimated Ship Date: Today
Estimated Ship Date: Today
Combo, Moroso, Coil Springs, Front, 241 lbs./in. Rate, Shocks, Competition Engineering, Front/Rear, Kit
Part Number: CMB-15-0032
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Combo, Moroso, Coil Springs, Front, 213 lbs./in. Rate, Shocks, Competition Engineering, Front/Rear, Kit
Part Number: CMB-15-0031
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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Rebate Expires: 4/30/2026
Coilover Kit, Road Comp, Front and Rear, Adjustable Valving, Black Springs, 700 lbs./in. Rate Front, 200 lbs./in. Rate Rear GM, Sold as a Set
Part Number: AAX-300394
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Coilover Kit, Track Comp, Front and Rear, Adjustable Valving, Black Springs, 800 lbs./in. Rate Front, 250 lbs./in. Rate Rear GM, Sold as a Set
Part Number: AAX-300397
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Coilover Kits, Road Comp Coilover Systems, Front, Adjustable Valving, Black Springs, Designed for Use with Big Block Engines, Chevrolet, Pontiac, Kit
Part Number: AAX-300109
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Coilover Kits, Track Comp, Rear, Adjustable Valving, Black Springs, 550 lbs./in. Rate, Chevrolet, Pair
Part Number: AAX-300277
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Coilover Kits, Track Comp, Front, Adjustable Valving, Black Springs, 450 lbs./in. Rate, Ford, Mercury, Kit
Part Number: AAX-300297
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Coilover Kit, Road Comp, Rear, Adjustable Valving, Black Springs, 250 lbs./in. Rate, Chevy, Sold as a Set
Part Number: AAX-300387
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Coilover Kit, Track Comp, Rear, Adjustable Valving, Black Springs, 250 lbs./in. Rate, Chevy, Sold as a Set
Part Number: AAX-300389
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Coilover Kits, Road Comp Coilover Systems, Front, Adjustable Valving, Designed for Use with Big Block Engines, Buick, Chevrolet, Olds, Pontiac, Kit
Part Number: AAX-300113
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Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Coilover Kits, Road Comp Coilover Systems, Front, Adjustable Valving, Designed for Use with Small Block Engines, for Multi-leaf, Chevy, Pontiac, Kit
Part Number: AAX-300116
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Coilover Kits, Track Comp, Front and Rear, Adjustable Valving, Black Springs, 500 lbs./in. Rate Front, 550 lbs./in. Rate Rear, Chevrolet, Kit
Part Number: AAX-300275
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Coilover Kits, Road Comp, Front, Adjustable Valving, Twin-tube, Black Springs, 900 lbs./in. Rate, Extended Cab/Crew Cab, Chevrolet, GMC, Kit
Part Number: AAX-300342
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Coilover Kit, Road Comp, Front and Rear, Adjustable Valving, Black Springs, 800 lbs./in. Rate Front, 250 lbs./in. Rate Rear GM, Sold as a Set
Part Number: AAX-300399
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Coilover Spring and Shock Assembly, Coil-Over Kit, Ford Mustang. 64-73. Front, Pair
Part Number: AAX-M1SBF2D
Estimated Ship Date: Today
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Rebate Expires: 4/30/2026
Estimated Ship Date: Today
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Rebate Expires: 4/30/2026
Coilover Kits, Road Comp Coilover Systems, Front, Adjustable Valving, Black Springs, Designed for Use with Small Block Engines, Chevrolet, Kit
Part Number: AAX-300118
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Coilover Kit, Track Comp, Front and Rear, Adjustable Valving, Black Springs, 700 lbs./in. Rate Front, 200 lbs./in. Rate Rear GM, Sold as a Set
Part Number: AAX-300400
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Coilover Kit, Road Comp, Front and Rear, Adjustable Valving, Black Springs, 700 lbs./in. Rate Front, 200 lbs./in. Rate Rear GM, Sold as a Set
Part Number: AAX-300398
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 4/30/2026
Estimated Ship Date: May 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Coilover Kits, Track Comp, Front and Rear, Adjustable Valving, Black Springs, Chevrolet, Kit
Part Number: AAX-300272
Estimated Ship Date: May 13, 2026 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 4/30/2026
Estimated Ship Date: May 13, 2026 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 4/30/2026
Coilover Kit, Track Comp, Front and Rear, Adjustable Valving, Black Springs, 800 lbs./in. Rate Front, 250 lbs./in. Rate Rear GM, Sold as a Set
Part Number: AAX-300401
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 4/30/2026
Estimated Ship Date: May 13, 2026 if ordered today
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