Chassis & Suspension
Availability
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.
Coilover Kit, Bolt-In Viking Rear Coilover Kit, Rear, Adjustable Valving, Twin-tube Shocks, Springs, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit
Part Number: UPI-4057-225
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
BUILD IT WITH SUMMIT!
Coil Over Spring, 225 lbs./in. Rate, 10 in. Length, 2.5 in. Inside Diameter, Silver Powdercoated, Each
Part Number: SUM-72-10-225
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Control Arm Bushings, Rear, Polyurethane, Black, AMC, Buick, Chevy, Oldsmobile, Pontiac, Kit
Part Number: PTP-7-225-BL
Estimated Ship Date: Today
Estimated Ship Date: Today
Coil Spring, Barrel, 225 lbs./in., 2.50 in. Diameter, 13.0 in. Length, Each
Part Number: LAN-W13-225
Not Yet Reviewed
Estimated Ship Date: Aug 14, 2025 if ordered today
Estimated Ship Date: Aug 14, 2025 if ordered today
Coilover Spring, Gold, 3.00 in. Inside Diameter, 12.00 in. Length, 225 lb./in. Rate, Each
Part Number: LAN-R12-225
Estimated Ship Date: Aug 14, 2025 if ordered today
Estimated Ship Date: Aug 14, 2025 if ordered today
Racing Spring, Coil, S-Series, 13 in. Length, 5 in. OD, 225 lbs. Spring Rate, Blue Powdercoated, Each
Part Number: HYC-18S-225
Not Yet Reviewed
Estimated Ship Date: Aug 22, 2025 if ordered today
Estimated Ship Date: Aug 22, 2025 if ordered today
Racing Spring, Coil, SN-Series, 15 in. Length, 5 in. OD, 225 lbs. Spring Rate, Blue Powdercoated, Each
Part Number: HYC-18SNS-225
Not Yet Reviewed
Estimated Ship Date: Aug 22, 2025 if ordered today
Estimated Ship Date: Aug 22, 2025 if ordered today
Racing Spring, Coil, SNU-Series, 16 in. Length, 5 in. OD, 225 lbs. Spring Rate, Blue Powdercoated, Each
Part Number: HYC-18SNU-225
Not Yet Reviewed
Estimated Ship Date: Aug 25, 2025 if ordered today
Estimated Ship Date: Aug 25, 2025 if ordered today
Coil Spring, Rear, 5.0 in. Diameter, 16.00 in. Height, 225 lbs./in. Rate, Gold, Each
Part Number: LAN-K16-225
Not Yet Reviewed
Estimated Ship Date: Aug 14, 2025 if ordered today
Estimated Ship Date: Aug 14, 2025 if ordered today
Coilover Spring, Gold, 3.00 in. Inside Diameter, 14.00 in. Length, 225 lb./in. Rate, Each
Part Number: LAN-R14-225
Not Yet Reviewed
Estimated Ship Date: Aug 14, 2025 if ordered today
Estimated Ship Date: Aug 14, 2025 if ordered today
Racing Spring, Coil, SN-Series, 11 in. Length, 5 in. OD, 225 lbs. Spring Rate, Blue Powdercoated, Each
Part Number: HYC-18SN-225
Not Yet Reviewed
Estimated Ship Date: Aug 25, 2025 if ordered today
Estimated Ship Date: Aug 25, 2025 if ordered today
Stock Replacement, Twin Tube, Gas Charged, Each
Part Number: SXR-317-225
Not Yet Reviewed
Estimated Ship Date: Aug 29, 2025 if ordered today
Estimated Ship Date: Aug 29, 2025 if ordered today
Stock Replacement, Twin Tube, Gas Charged, Each
Part Number: SXR-315-225
Not Yet Reviewed
Estimated Ship Date: Aug 29, 2025 if ordered today
Estimated Ship Date: Aug 29, 2025 if ordered today
NIVOMAT
Part Number: SXR-444-225
Not Yet Reviewed
Estimated Ship Date: Aug 29, 2025 if ordered today
Estimated Ship Date: Aug 29, 2025 if ordered today
Stock Replacement, Twin Tube, Gas Charged, Each
Part Number: SXR-030-225
Not Yet Reviewed
Estimated Ship Date: Aug 29, 2025 if ordered today
Estimated Ship Date: Aug 29, 2025 if ordered today
Stock Replacement, Twin Tube, Gas Charged, Each
Part Number: SXR-031-225
Not Yet Reviewed
Estimated Ship Date: Aug 29, 2025 if ordered today
Estimated Ship Date: Aug 29, 2025 if ordered today
Coilover Spring, Red Powdercoated, 70.00mm Inside Diameter, 225.00mm Length, 371 lbs./in.Spring Rate, Each
Part Number: EIB-225-70-0065
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Coilover Spring, Red Powdercoated, 70.00mm Inside Diameter, 225.00mm Length, 628 lbs./in.Spring Rate, Each
Part Number: EIB-225-70-0110
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Racing Spring, 5 OD X 18 FL DRAG
Part Number: LAN-DR18-225-5
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Steering Knuckle, Replacement, Left, Ford, Each
Part Number: RNB-698-225
Not Yet Reviewed
Estimated Ship Date: Aug 25, 2025 if ordered today
Estimated Ship Date: Aug 25, 2025 if ordered today
Control Arms, Replacement, Stock Style, Steel, Black, Rear Upper, Ford, Each
Part Number: RNB-523-225
Not Yet Reviewed
Estimated Ship Date: Aug 25, 2025 if ordered today
Estimated Ship Date: Aug 25, 2025 if ordered today
Racing Spring, 5.5 OD X 18 FL DRAG
Part Number: LAN-DR18-225-55
Not Yet Reviewed
Estimated Ship Date: Aug 14, 2025 if ordered today
Estimated Ship Date: Aug 14, 2025 if ordered today
Coil Over Spring, 2.5 ID X 12 HT BARREL
Part Number: LAN-W12-225
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Ball Joint Replacement Components, Ball Stud, 1.438 in. Ball, 3.871 in. Length, Black Oxide, Each
Part Number: QA1-9029-225
Not Yet Reviewed
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
SPRING COILOVER
Part Number: LAN-Y8-225
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Summit Racing™ 10 Inch Coilover Spring SUM-72-10-225
