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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.
Showing In Stock Items. Show All 10 Items.
Coilover Spring, Silver Powdercoated, 3.750 in. Inside Diameter, 12.000 in. Length, 350 lbs./in.Spring Rate, Each
Part Number: EIB-12003750350S
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Coil Springs, EIBACH SILVER COILOVER SPRING - 3.75" I.D.
Part Number: EIB-12003750450S
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Coilover Spring, Silver Powdercoated, 3.750 in. Inside Diameter, 12.000 in. Length, 300 lbs./in.Spring Rate, Each
Part Number: EIB-12003750300S
Not Yet Reviewed
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Coilover Spring, Silver Powdercoated, 3.750 in. Inside Diameter, 12.000 in. Length, 250 lbs./in.Spring Rate, Each
Part Number: EIB-12003750250S
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Coilover Spring, Silver Powdercoated, 3.750 in. Inside Diameter, 12.000 in. Length, 200 lbs./in.Spring Rate, Each
Part Number: EIB-12003750200S
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Coil Springs, EIBACH SILVER COILOVER SPRING - 3.75" I.D.
Part Number: EIB-12003750225S
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Coilover Spring, Silver Powdercoated, 3.750 in. Inside Diameter, 12.000 in. Length, 100 lbs./in.Spring Rate, Each
Part Number: EIB-12003750100S
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Coilover Spring, Silver Powdercoated, 3.750 in. Inside Diameter, 12.000 in. Length, 150 lbs./in.Spring Rate, Each
Part Number: EIB-12003750150S
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Coil Springs, EIBACH SILVER COILOVER SPRING - 3.75" I.D.
Part Number: EIB-12003750175S
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Coilover Spring, Silver Powdercoated, 3.750 in. Inside Diameter, 12.000 in. Length, 400 lbs./in.Spring Rate, Each
Part Number: EIB-12003750400S
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
