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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,...

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 12 Items.

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Results 1 - 12 of 12

QA1 Four Link Conversion and Narrowed Ford 9 in. Axle Kits for 1967-1969 CAMARO, FIREBIRD - R256-170N

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: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

QA1 Four Link Conversion and Standard Ford 9 in. Axle Kits for 1967-1969 CAMARO, FIREBIRD - R256-170S

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: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

QA1 Four Link Conversion and Narrowed Ford 9 in. Axle Kits for 1970-1981 CAMARO, FIREBIRD - R257-170N

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: Sep 26, 2025 if ordered today

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Estimated Ship Date: Sep 26, 2025 if ordered today

QA1 Four Link Conversion and Narrowed Ford 9 in. Axle Kits for 1968 CHEVY II, 1969-1972 NOVA, 1971-1972 VENTURA - R258-170N

REAR SUSPENSION, 68-72 GM X-BODY, 68-72 GM X-BODY, D-ADJ, 12-170, AXLE-NAR

Part Number: QA1-R258-170N

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

QA1 Four Link Conversion and Standard Ford 9 in. Axle Kits for 1968 CHEVY II, 1969-1972 NOVA, 1971-1972 VENTURA - R258-170S

REAR SUSPENSION, 68-72 GM X-BODY, 68-72 GM X-BODY, D-ADJ, 12-170, AXLE-STD

Part Number: QA1-R258-170S

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

QA1 Four Link Conversion and Standard Ford 9 in. Axle Kits for 1970-1981 CAMARO, FIREBIRD - R257-170S

Rear Suspension, 4 Link Conversion, Triangulated, Double Adjustable, 170 lbs/in, Springs, Black, Ford 9 in, Standard Axle, Chevrolet, Pontiac, Kit

Part Number: QA1-R257-170S

Not Yet Reviewed

Estimated Ship Date: Sep 26, 2025 if ordered today

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Estimated Ship Date: Sep 26, 2025 if ordered today

QA1 Four Link Conversion and Narrowed Ford 9 in. Axle Kits for 1970-1981 CAMARO, FIREBIRD - R357-170N

Rear Suspension, 4 Link Conversion, Triangulated, Mod Series Shocks, 170 lbs/in, Springs, Black, Ford 9 in, Narrowed Axle, Chevrolet, Pontiac, Kit

Part Number: QA1-R357-170N

Not Yet Reviewed

Estimated Ship Date: Sep 26, 2025 if ordered today

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Estimated Ship Date: Sep 26, 2025 if ordered today

QA1 Four Link Conversion and Standard Ford 9 in. Axle Kits for 1970-1981 CAMARO, FIREBIRD - R357-170S

Rear Suspension, 4 Link Conversion, Triangulated, Mod Series Shocks, 170 lbs/in, Springs, Black, Ford 9 in, Standard Axle, Chevrolet, Pontiac, Kit

Part Number: QA1-R357-170S

Not Yet Reviewed

Estimated Ship Date: Sep 26, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 26, 2025 if ordered today

QA1 Four Link Conversion and Narrowed Ford 9 in. Axle Kits for 1968 CHEVY II, 1969-1972 NOVA, 1971-1972 VENTURA - R358-170N

REAR SUSPENSION, 68-72 GM X-BODY, 68-72 GM X-BODY, MOD, 12-170, AXLE-NAR

Part Number: QA1-R358-170N

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

QA1 Four Link Conversion and Standard Ford 9 in. Axle Kits for 1968 CHEVY II, 1969-1972 NOVA, 1971-1972 VENTURA - R358-170S

REAR SUSPENSION, 68-72 GM X-BODY, 68-72 GM X-BODY, MOD, 12-170, AXLE-STD

Part Number: QA1-R358-170S

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

QA1 Four Link Conversion and Narrowed Ford 9 in. Axle Kits for 1967-1969 CAMARO, FIREBIRD - R356-170N

REAR SUSPENSION, 67-69 GM F-BODY, 67-69 GM F-BODY, MOD, 12-170, W/AXLE-N

Part Number: QA1-R356-170N

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

QA1 Four Link Conversion and Standard Ford 9 in. Axle Kits for 1967-1969 CAMARO, FIREBIRD - R356-170S

REAR SUSPENSION, 67-69 GM F-BODY, 67-69 GM F-BODY, MOD, 12-170, W/AXLE

Part Number: QA1-R356-170S

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

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