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.
EIBACH REPLACEMENT LINE - FRONT SPRING
Part Number: EIB-R40009
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Coilover Kit, DDC ECU Coilover Kit, A4, S4 (8K/B8) without electronic dampening control Sedan Quattro; all engines
Part Number: KWA-39010022
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Coilover Kit, DDC ECU Coilover Kit, Audi A4 (8K/B8) Sedan 2WD; A5 / S5 / RS5 Coupe (B8)
Part Number: KWA-39010028
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Coilover Kit, DDC ECU Coilover Kit, C-Class (W204) C300/C350 Sedan RWD
Part Number: KWA-39025003
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Coilover Kit, DDC ECU Coilover Kit, Q5 (8R) & SQ5 (8R); all models; all engines not equipped with electronic dampening
Part Number: KWA-39010041
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Coilover Kit, 2.5 Factory Elite Series, Remote Reservoir, DSC Adjustable, Gas Charged, Front, 2.50 in. Lift, UCA, Ford, Pair
Part Number: FRS-883-06-191
Not Yet Reviewed
Estimated Ship Date: Dec 12, 2025 if ordered today
Estimated Ship Date: Dec 12, 2025 if ordered today
Shock/Strut, Rear, Specialty Line, Chevy, Dodge, GMC, Each
Part Number: ADO-525-44
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
Air Spring Helper Kit, 5,000 lbs. Maximum Safe Load, 0-6 in. of Lift, Air Compressor, Wireless Remote, Rear, Chevy, GMC, Kit
Part Number: ROU-10011WC
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Air Spring Helper Kit, 5,000 lbs. Maximum Safe Load, 0-6 in of Lift, Rear, Chevy, GMC, Kit
Part Number: ROU-100116
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Air Spring Helper Kit, 5,000 lbs. Maximum Safe Load, 0-6 in. of Lift, Air Compressor, Wireless Remote, Rear, Chevy, GMC, Kit
Part Number: ROU-100116WC
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Air Spring Helper Kit, 5,000 lbs. Maximum Safe Load, 0-6 in of Lift, Air Compressor, Rear, Chevy, GMC, Kit
Part Number: ROU-100116C
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Air Spring Helper Kit, 5,000 lbs. Maximum Safe Load, 0-6 in of Lift, Air Compressor, Rear, Chevy, GMC, Kit
Part Number: ROU-10011C
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Air Spring Helper Kits, LoadLifter 5000 Air Spring Kits, Stock Ride Height, Leaf Spring Type, Rear, Chevrolet, GMC, Kit
Part Number: AIR-57288
Estimated Ship Date: Today
Estimated Ship Date: Today
Shocks & Struts,2013-2016 Mercedes-Benz GL350, 2013-2016 Mercedes-Benz GL450, 2013-2016 Mercedes-Benz GL550, 2013-2016 Mercedes-Benz GL63 AMG, 2012-20
Part Number: UNA-12-517000
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Air Strut Assembly, Front, Mercedes-Benz, Pair
Part Number: UNA-S0704
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Susp. Air Shock Repl. Pts, 2013-2016 Mercedes-Benz GL350, 2013-2016 Mercedes-Benz GL450, 2013-2016 Mercedes-Benz GL550, 2013-2016 Mercedes-Benz GL63 A
Part Number: UNA-2-13-517000
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Susp. Air Shock Repl. Pts, 2013-2016 Mercedes-Benz GL350, 2013-2016 Mercedes-Benz GL450, 2013-2016 Mercedes-Benz GL550, 2013-2016 Mercedes-Benz GL63 A
Part Number: UNA-13-517000
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Restore Shock Absorber 2012-2018 Audi A7 Quattro (Rear)
Part Number: MON-210036
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Suspension Kits, Air Strut Replacement, 2013-2016 Mercedes-Benz GL350, 2013-2016 Mercedes-Benz GL450, 2013-2016 Mercedes-Benz GL550, 2013-2016 Mercede
Part Number: UNA-18-117001
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Suspension Kits, Air Strut Replacement, 2013-2016 Mercedes-Benz GL350, 2013-2016 Mercedes-Benz GL450, 2013-2016 Mercedes-Benz GL550, 2013-2016 Mercede
Part Number: UNA-18-117002
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Susp. Air Spring Repl. Pts,2013-2016 Mercedes-Benz GL350, 2013-2016 Mercedes-Benz GL450, 2013-2016 Mercedes-Benz GL550, 2013-2016 Mercedes-Benz GL63 A
Part Number: UNA-28-117001
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Suspension Level Kit, 0-2 in. Lift, FOX 2.5 Performance Elite Shocks, KINETIK Billet Control Arms, 4WD, Ford, Kit
Part Number: CBG-CAM-110275-K
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Shocks & Struts,2013-2016 Mercedes-Benz GL350, 2013-2016 Mercedes-Benz GL450, 2013-2016 Mercedes-Benz GL550, 2013-2016 Mercedes-Benz GL63 AMG, 2012-20
Part Number: UNA-2-12-517000
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Air Strut Assembly, Front and Rear, Replacement, Mercedes-Benz, Kit
Part Number: UNA-S0896
Not Yet Reviewed
Estimated Ship Date: Dec 12, 2025 if ordered today
Estimated Ship Date: Dec 12, 2025 if ordered today
Air Strut Assembly, Front and Rear, Replacement, Mercedes-Benz, Kit
Part Number: UNA-S0897
Not Yet Reviewed
Estimated Ship Date: Dec 12, 2025 if ordered today
Estimated Ship Date: Dec 12, 2025 if ordered today
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