Chassis & Suspension
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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 10 Items.
Coilover Spring, 250 lbs./in. Rate, 12 in. Length, 2.500 in. I.D. Black Powdercoated, Pair
Part Number: AAX-12-250BK2
Estimated Ship Date: Today
Estimated Ship Date: Today
Coilover Spring, 250 lbs./in., 12.00 in. Length, 2.5 in. I.D., Polish Chrome Plated, Steel, Each
Part Number: AAX-12-250CH
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Coilover Spring, 250 lbs./in., 12.00 in. Length, 2.5 in. I.D., Black Powdercoated, Steel, Each
Part Number: AAX-12-250BK
Not Yet Reviewed
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
Coilover Kits, Proma Star Single Adjustable Coilover Systems, Front, Twin-tube Shocks, 250 lbs./in. Spring Rate, Black, Chevrolet, Pontiac, Pair
Part Number: QA1-HS06-12250
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Coilover Kits, Proma Star Double Adjustable Coilover Systems, Front, Twin-tube, 250 lbs./in. Rate Springs, Chevrolet, Pontiac, Pair
Part Number: QA1-HD06-12250
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Coilover Springs, 250 lbs./in. Rate, 12 in. Length, 2.5 in. Inside Diameter, Blue Powdercoated, Each
Part Number: STR-SP12250A
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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