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Rear Suspension Kit
No matter your performance goal or your vehicle, there’s a good chance Summit Racing Equipment carries a rear suspension kit to suit your needs. Tighter handling...
No matter your performance goal or your vehicle, there’s a good chance Summit Racing Equipment carries a rear suspension kit to suit your needs. Tighter handling from your modern muscle car? Done. A corner-carving setup for your pro touring car or classic pickup? No problem. Want to make your hot rod drive as nice as it looks? We have you covered. And, if your goals include hard launches and fast, consistent 1/4-mile performance, look no further.
Coil Spring Packages
The simplest rear suspension kit for coil-sprung cars replace your factory control arms with stronger, stiffer tubular parts. Many are adjustable-length,...
No matter your performance goal or your vehicle, there’s a good chance Summit Racing Equipment carries a rear suspension kit to suit your needs. Tighter handling from your modern muscle car? Done. A corner-carving setup for your pro touring car or classic pickup? No problem. Want to make your hot rod drive as nice as it looks? We have you covered. And, if your goals include hard launches and fast, consistent 1/4-mile performance, look no further.
Coil Spring Packages
The simplest rear suspension kit for coil-sprung cars replace your factory control arms with stronger, stiffer tubular parts. Many are adjustable-length, and may feature a combination of polyurethane or Delrin® bushings and spherical bearings to reduce deflection and binding, and eliminate wheel hop. These kits may also include springs, shocks, coilovers, panhard bars, sway bars, torque arms, hardware, and more.
Leaf Spring Packages
Similar packages are available for leaf-sprung cars. They include higher-rate springs that are de-arched for a lower ride height, heavy-duty shackles, stiffer bushings, and high-performance shocks. These kits improve your stance and handling without altering your suspension configuration.
Conversion Kits
In more extreme applications where the OE setup might not cut it, conversion kits are available to install 4- or 6-link suspensions in place of leaf springs, add strength and adjustability to your factory truck arms, and even eliminate your conventional rear axle altogether, replacing it with a cutting-edge independent setup.
More Options
If your front suspension needs an upgrade, too, check out our Suspension Handling Packages and Front Suspension Kits.
Top Brands
Shop rear suspension packages from UMI Performance, Detroit Speed, Heidts, BMR Suspension, Pete and Jake’s Hot Rod Parts, Chassis Engineering, Speedtech Performance USA, and many more.
Rear Suspension Package, +2 to -3 Height Adjustment, Adjustable, 170 lbs Springs, Chevrolet, Pontiac, Kit
Part Number: QA1-R156-170
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rear Suspension Package, Trailing Arm Assemblies, Lower, Steel, Black, Solid Surface Rotors, Spindles, Chevrolet, Kit
Part Number: VAC-BAN-45
Estimated Ship Date: Today
Estimated Ship Date: Today
Rear Suspension, 4 Link Conversion, Triangulated, Single Adjustable, 170 lbs/in, Springs, Trailing Arm, Black Powdercoated, Chevrolet, Pontiac, Kit
Part Number: QA1-R157-170
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rear Suspension Package, 0-6.00 in. drop, Includes C-notch. Medium Ride, Double Adjustable. C10, 63-72
Part Number: QA1-R210-200
Estimated Ship Date: Today
Estimated Ship Date: Today
Rear Suspension Package, +2 to -3 Height Adjustment, Double Adjustable, 170 lbs Springs, Chevrolet, Pontiac, Kit
Part Number: QA1-R256-170
Estimated Ship Date: Today
Estimated Ship Date: Today
Rear Suspension Package, 0-6.00 in. drop, Includes C-notch. Medium Ride, Single Adjustable. C10, 63-72
Part Number: QA1-R110-200
Estimated Ship Date: Today
Estimated Ship Date: Today
Rear Suspension, 4 Link Conversion, Triangulated, Double Adjustable, 170 lbs/in, Springs, Trailing Arm, Black Powdercoated, Chevrolet, Pontiac, Kit
Part Number: QA1-R257-170
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
QA1 Four Link Conversion Kits for 1970-1981 CAMARO, FIREBIRD - R157-170
Not Yet Reviewed
Estimated Ship Date: Today
Offset Trailing Arm Assemblies, Left Hand and Right Hand, 1965-82 Chevy Corvette
Part Number: VAC-BAON-25
Estimated Ship Date: Today
Estimated Ship Date: Today
Panhard Bar, Tubular, Bushings, Red Powdercoated, Steel, Kit
Part Number: UPI-201520-R
Estimated Ship Date: Today
Estimated Ship Date: Today
Suspension Package, Rear, Control Arms, Steel, Black Powdercoated, Sway Bar, Buick, Chevy, Olds, Pontiac, Kit
Part Number: UPI-ABR813-B
Estimated Ship Date: Today
Estimated Ship Date: Today
Rear Suspension System, Adjustable, Single Adjustable Coilover, 200 lbs./in., Torque Arm, Panhard Bar, GM 10-Bolt, Chevy C10, Kit
Part Number: QA1-R130-200
Estimated Ship Date: Today
Estimated Ship Date: Today
Suspension Handling Package, Rear Coilover Conversion System, Single Adjustable, 200 lbs./in. Spring Rate, Ford, Kit
Part Number: QA1-R120-200
Estimated Ship Date: Today
Estimated Ship Date: Today
Suspension Package, Rear Coilover Conversion System, Double Adjustable, 200 lbs./in. Spring Rate, Ford, Kit
Part Number: QA1-R220-200
Estimated Ship Date: Today
Estimated Ship Date: Today
REAR SUSPENSION, 67-69 GM F-BODY, 67-69 GM F-BODY, D-ADJ, 12-170, AXLE-NAR
Part Number: QA1-R256-170N
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Rear Suspension Package, 0-6.00 in. drop, Includes C-notch. Firm Ride, Single Adjustable. C10, 63-72
Part Number: QA1-R110-250
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
REAR SUSPENSION, 67-70 FORD MUSTANG, 67-70 FORD MUSTANG, S-ADJ, 12-150
Part Number: QA1-R124-150
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Rear Suspension Packages, Coilover, Black Powdercoated, Chevy, Kit
Part Number: DSR-041740DS
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Rear Suspension System, Adjustable, Single Adjustable Coilover, 200 lbs./in., Torque Arm, Panhard Bar, GM 12-Bolt, Chevy C10, Kit
Part Number: QA1-R131-200
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
REAR SUSPENSION, 67-69 GM F-BODY, 67-69 GM F-BODY, D-ADJ, 12-170, AXLE-STD
Part Number: QA1-R256-170S
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Rear 4-Link, Bolt-In, Steel, Black, Ford, Kit
Part Number: ART-12327199
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rear Suspension, 4 Link Conversion, Triangulated, Double Adjustable, 170 lbs/in, Springs, Black, Ford 9 in, Narrowed Axle, Chevrolet, Pontiac, Kit
Part Number: QA1-R257-170N
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Rear Suspension Package, Single Adjustable, Medium Ride. C10, 63-72
Part Number: QA1-RCK52612
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Panhard Bar, Tubular, Bushings, Black Powdercoated, Steel, Kit
Part Number: UPI-201520-B
Estimated Ship Date: Today
Estimated Ship Date: Today
Rear Coilover Conversion System, Double Adjustable, 200 lbs./in. Spring Rate, Ford, Kit
Part Number: QA1-R221-200
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
REAR SUSPENSION, 64-66 FORD MUSTANG, 64-66 FORD MUSTANG, D-ADJ, 12-130
Part Number: QA1-R223-130
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
