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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 17 Items.
Coilover Spring, Silver Powdercoated, 3.000 in. Inside Diameter, 18.000 in. Length, 300 lbs./in.Spring Rate, Each
Part Number: EIB-18003000300S
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Coilover Spring, 250 lbs./in. Rate, Gray/Silver, 3.00 in. I.D., 18.00 in. Length, Each
Part Number: EIB-18003000250S
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, 3.0 in. Inside Diameter, 18 in. Length, 400 lbs./in. Rate, Each
Part Number: EIB-18003000400S
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, 3.000 in. Inside Diameter, 18.000 in. Length, 350 lbs./in.Spring Rate, Each
Part Number: EIB-18003000350S
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, 3.000 in. Inside Diameter, 18.000 in. Length, 150 lbs./in.Spring Rate, Each
Part Number: EIB-18003000150S
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, 3.000 in. Inside Diameter, 18.000 in. Length, 100 lbs./in.Spring Rate, Each
Part Number: EIB-18003000100S
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, 3.000 in. Inside Diameter, 18.000 in. Length, 550 lbs./in.Spring Rate, Each
Part Number: EIB-18003000550S
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Steering Box Mounting Bracket, Upper, Bolt-on, Steel, EDP Coated, Jeep, Each
Part Number: OMX-1800302
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, 3.000 in. Inside Diameter, 18.000 in. Length, 450 lbs./in.Spring Rate, Each
Part Number: EIB-18003000450S
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Coilover Spring, Powdercoated, 3.000 in. Inside Diameter, 18.000 in. Length, 200 lbs./in.Spring Rate, Each
Part Number: EIB-18003000200S
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, 3.000 in. Inside Diameter, 18.000 in. Length, 600 lbs./in.Spring Rate, Each
Part Number: EIB-18003000600S
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Coilover Spring, Powdercoated, 3.000 in. Inside Diameter, 18.000 in. Length, 500 lbs./in.Spring Rate, Each
Part Number: EIB-18003000500S
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, 3.0 in. Inside Diameter, 18 in. Length, 650 lbs./in. Rate, Each
Part Number: EIB-18003000650S
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
PLATE TIE GEAR BOX 76-86 CJ
Part Number: OMX-1800301
Not Yet Reviewed
Estimated Ship Date: Jul 15, 2026 if ordered today
Estimated Ship Date: Jul 15, 2026 if ordered today
EIBACH RACE OFF-ROAD, Single Spring
Part Number: EIB-18003000900S
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Coilover Spring, 700 lbs./in. Rate, Silver Powdercoated, 3 in. I.D., 18 in. Length, Each
Part Number: EIB-18003000700S
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, 3.000 in. Inside Diameter, 18.000 in. Length, 800 lbs./in.Spring Rate, Each
Part Number: EIB-18003000800S
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
