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,...

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.

Showing In Stock Items. Show All 37 Items.

Individual Parts

Part Groups

Results 1 - 25 of 25

QA1 Mopar Rear Coilover Conversion Systems for 1970-1974 BARRACUDA, CHALLENGER, CUDA - R155-175

Coilover Conversion System, Rear, Single Adjustable Coilover, 175 lbs./in. Spring Rate, Mopar 8 3/4 and Ford 9 in. Rear, Dodge, Plymouth, Kit

Part Number: QA1-R155-175

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

QA1 Mopar Rear Coilover Conversion Systems R150-175

Coilover Conversion System, Rear, Single Adjustable Coilover, 175 lbs./in. Spring Rate, Mopar 8 3/4 and Ford 9 in. Rear, Dodge, Plymouth, Kit

Part Number: QA1-R150-175

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

QA1 Mopar Rear Coilover Conversion Systems R353-175

Coilover Conversion System, Rear, Double Adjustable, MOD Series, 175 lbs./in. Spring Rate, Mopar 8 3/4 or Ford 9 in., B-Body, Dodge, Plymouth, Kit

Part Number: QA1-R353-175

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

QA1 Mopar Rear Coilover Conversion Systems for 1970-1974 BARRACUDA, CHALLENGER, CUDA - R255-175

Coilover Conversion System, Rear, Double Adjustable Coilover, 175 lbs./in. Spring Rate, Mopar 8 3/4 and Ford 9 in. Rear, Dodge, Plymouth, Kit

Part Number: QA1-R255-175

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

QA1 Mopar Rear Coilover Conversion Systems R253-175

Coilover Conversion System, Rear, Double Adjustable Coilover, 175 lbs./in. Spring Rate, Mopar 8 3/4 and Ford 9 in. Rear, Dodge, Plymouth, Kit

Part Number: QA1-R253-175

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 23, 2025 if ordered today

QA1 Mopar Rear Coilover Conversion Systems R153-175

Coilover Conversion System, Rear, Single Adjustable Coilover, 175 lbs./in. Spring Rate, Mopar 8 3/4 and Ford 9 in. Rear, Dodge, Plymouth, Kit

Part Number: QA1-R153-175

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 23, 2025 if ordered today

QA1 Mopar Rear Coilover Conversion Systems R254-175

Coilover Conversion System, Rear, Double Adjustable Coilover, 175 lbs./in. Spring Rate, Mopar 8 3/4 and Ford 9 in. Rear, Dodge, Plymouth, Kit

Part Number: QA1-R254-175

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 23, 2025 if ordered today

QA1 Mopar Rear Coilover Conversion Systems R252-175

Coilover Conversion System, Rear, Double Adjustable Coilover, 175 lbs./in. Spring Rate, Mopar 8 3/4 and Ford 9 in. Rear, Dodge, Plymouth, Kit

Part Number: QA1-R252-175

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

QA1 Mopar Rear Coilover Conversion Systems R154-175

Coilover Conversion System, Rear, Single Adjustable Coilover, 175 lbs./in. Spring Rate, Mopar 8 3/4 and Ford 9 in. Rear, Dodge, Plymouth, Kit

Part Number: QA1-R154-175

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

QA1 Mopar Rear Coilover Conversion Systems R152-175

Coilover Conversion System, Rear, Single Adjustable Coilover, 175 lbs./in. Spring Rate, Mopar 8 3/4 and Ford 9 in. Rear, Dodge, Plymouth, Kit

Part Number: QA1-R152-175

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 23, 2025 if ordered today

QA1 Mopar Rear Coilover Conversion Systems R354-175

Coilover Conversion System, Rear, Double Adjustable, MOD Series, 175 lbs./in. Spring Rate, Mopar 8 3/4 or Ford 9 in., B-Body, Dodge, Plymouth, Kit

Part Number: QA1-R354-175

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 23, 2025 if ordered today

QA1 Mopar Rear Coilover Conversion Systems R352-175

Coilover Conversion System, Rear, Double Adjustable, MOD Series, 175 lbs./in. Spring Rate, Mopar 8 3/4 or Ford 9 in., B-Body, Dodge, Plymouth, Kit

Part Number: QA1-R352-175

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

QA1 Mopar Rear Coilover Conversion Systems R355-175

Coilover Conversion System, Rear, Double Adjustable, MOD Series, 175 lbs./in. Spring Rate, Mopar 8 3/4 or Ford 9 in., E-Body, Dodge, Plymouth, Kit

Part Number: QA1-R355-175

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

Speedtech Performance USA Torque Arm Rear Suspensions for 1967-1969 CAMARO, FIREBIRD - 10302

Rear Suspension Packages, Torque Arm Rear Suspension, Steel, Black Powdercoat, Satin Finish, for 9 in. Rear End, Chevy, Pontiac, Kit

Part Number: SDP-10302

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

QA1 Mopar Rear Coilover Conversion Systems R263-175

Coilover Conversion System, Rear, Double Adjustable Coilover, 175 lbs./in. Spring Rate, Dana 60 Rear, Dodge, Plymouth, Kit

Part Number: QA1-R263-175

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

QA1 Mopar Rear Coilover Conversion Systems R163-175

Coilover Conversion System, Rear, Single Adjustable Coilover, 175 lbs./in. Spring Rate, Dana 60 Rear, Dodge, Plymouth, Kit

Part Number: QA1-R163-175

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 23, 2025 if ordered today

QA1 Mopar Rear Coilover Conversion Systems for 1970-1974 BARRACUDA, CHALLENGER, CUDA - R165-175

Coilover Conversion System, Rear, Single Adjustable Coilover, 175 lbs./in. Spring Rate, Dana 60 Rear, Dodge, Plymouth, Kit

Part Number: QA1-R165-175

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 23, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 23, 2025 if ordered today

QA1 Mopar Rear Coilover Conversion Systems R260-175

Coilover Conversion System, Rear, Double Adjustable Coilover, 175 lbs./in. Spring Rate, Dana 60 Rear, Dodge, Plymouth, Kit

Part Number: QA1-R260-175

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

QA1 Mopar Rear Coilover Conversion Systems for 1970-1974 BARRACUDA, CHALLENGER, CUDA - R265-175

Coilover Conversion System, Rear, Double Adjustable Coilover, 175 lbs./in. Spring Rate, Dana 60 Rear, Dodge, Plymouth, Kit

Part Number: QA1-R265-175

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

QA1 Mopar Rear Coilover Conversion Systems R160-175

Coilover Conversion System, Rear, Single Adjustable Coilover, 175 lbs./in. Spring Rate, Dana 60 Rear, Dodge, Plymouth, Kit

Part Number: QA1-R160-175

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 23, 2025 if ordered today

QA1 Mopar Rear Coilover Conversion Systems R161-175

Coilover Conversion System, Rear, Single Adjustable Coilover, 175 lbs./in. Spring Rate, Dana 60 Rear, Dodge, Plymouth, Kit

Part Number: QA1-R161-175

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 23, 2025 if ordered today

QA1 Mopar Rear Coilover Conversion Systems R261-175

Coilover Conversion System, Rear, Double Adjustable Coilover, 175 lbs./in. Spring Rate, Dana 60 Rear, Dodge, Plymouth, Kit

Part Number: QA1-R261-175

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 23, 2025 if ordered today

QA1 Mopar Rear Coilover Conversion Systems R264-175

Coilover Conversion System, Rear, Double Adjustable Coilover, 175 lbs./in. Spring Rate, Dana 60 Rear, Dodge, Plymouth, Kit

Part Number: QA1-R264-175

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

QA1 Mopar Rear Coilover Conversion Systems R164-175

Coilover Conversion System, Rear, Single Adjustable Coilover, 175 lbs./in. Spring Rate, Dana 60 Rear, Dodge, Plymouth, Kit

Part Number: QA1-R164-175

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 24, 2025 if ordered today

Speedtech Performance USA Torque Arm Rear Suspensions for 1967-1969 CAMARO, FIREBIRD - 10312

Rear Suspension Packages, Torque Arm Rear Suspension, Steel, Black Powdercoat, Satin Finish, for 12-bolt Rear End, Chevy, Pontiac, Kit

Part Number: SDP-10312

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Page 1 of 1