Plymouth Duster Parts - Suspension

Adjust vehicle height at the push of a button while maintaining balanced air springs.  RidePro-X tunes air suspension for proper handling and world-class ride quality by way of sophisticated pressure and height...

Adjust vehicle height at the push of a button while maintaining balanced air springs.  RidePro-X tunes air suspension for proper handling and world-class ride quality by way of sophisticated pressure and height...

In case you lost or just need a jam nut for your QA1 coilovers we now have them.

In case you lost or just need a jam nut for your QA1 coilovers we now have them.

RidePRO-X digital air suspension control system  5 Gallon Sophisticated pressure and height algorithms tune air spring rates for proper handling and world-class ride quality. A sleek and stealthy 3-position Control Module...

RidePRO-X digital air suspension control system  5 Gallon Sophisticated pressure and height algorithms tune air spring rates for proper handling and world-class ride quality. A sleek and stealthy 3-position Control Module...

RidePRO-X digital air suspension control system  5 Gallon Sophisticated pressure and height algorithms tune air spring rates for proper handling and world-class ride quality. A sleek and stealthy 3-position Control Module...

RidePRO-X digital air suspension control system  3 Gallon Sophisticated pressure and height algorithms tune air spring rates for proper handling and world-class ride quality. A sleek and stealthy 3-position Control Module...

This sway bar is a great option to add to your gStreet front suspension systems or to add as an enhancement to your stock suspension. Made from heat treated alloy steel, this is the finest sway bar for your classic. Made in...

RidePro-HP ride height sensors upgrade your existing RidePro-X pressure-based system. The ultimate air suspension management system measures BOTH pressure and ride height. With the addition of RidePro-Hp ride height and...

Correct replacement self locking nuts used on various GM vehicles. Zinc plated. Correct hardware can make any installation job easier. Replace your missing or damaged hardware with these quality reproductions. This part is...

Mustang II Coil Spring Ride Height Adjuster Kit.

Black phosphate coated hex head bolts with washer. Measures 3/8-16 x 1" SEMS with 1" outside diameter to fit a variety of applications, including the hood latch on 1970-81 Firebird, and 1973-80 Chevrolet or GMC truck, among...

Universal Spring Isolators - Red. Made of superior HYPERFLEX polyurethane material. Saves replacing again and again lasting from 3 to 10 times longer than rubber isolators. Pad Details Inside Diameter - 2-1/8" Lip Outside...

Universal Polyurethane Sway Bar End Link Grommets and Washers Universal - Set of 8 Inner Diameter - 3/8" Nipple Outer Diameter - 11/16" Outer Diameter - 1-1/8" Height - 0.725"

Fits 25mm (1 Inch) Sway Bars Only

Fits 25mm (1 Inch) Sway Bars Only

Speed nuts for various original or reproduction emblems that include 5/16" mounting studs. This speed nut set can be utilized for many of the emblems that don't include attaching nuts. Set includes 4 speed nuts without...

Speed nuts for various original or reproduction emblems that include 5/16" mounting studs. This speed nut set can be utilized for many of the emblems that don't include attaching nuts. Set includes 8 speed nuts without...

This 1/4-inch x 7/16-inch steel acorn cap nut is nickel plated. Product Specifications: Steel acorn cap nut Nickel plated Thread size:1/4"-20 Hex width: 7/16" Height: 3/8"

This is a stainless steel 5/16-18x1-inch hex head cap screw that has many uses for your project vehicle.

This 1/4-inch flat stainless steel washer is for the 1/4-inch (18-8) bolt size. Product Specifications: Stainless steel commercial flat washer Bolt size: 1/4-inch Inner diameter: 9/32-inch Outer diameter: 5/8-inch...

This stainless steel 5/16-inch flat washer is for use with 18-8 fasteners. Product Specifications: Stainless steel commercial flat washer Bolt size: 5/16-inch Inner diameter: 11/32-inch Outer diameter: 3/4-inch Approximate...

This 1/4-inch stainless steel medium split lock washer is for use with 18-8 fasteners. Product Specifications: Stainless steel medium split washer Size: 1/4-inch Outer diameter: 31/64-inch Minimum thickness: .062-inch

This hex head sems tapping screw is 5/16-inch 18x3-inch and has a 5/8-inch attached washer. Product Specifications: Hex head sems tapping screw Phosphate M4.2-1.41 x 20mm (#8 x 25/32") Washer O.D.: 16mm (5/8-inch) 7mm hex...

This 5/16-inch medium split stainless steel washer is for use with 18-8 fasteners. Product Specifications: Stainless steel medium split washer Size: 5/16-inch Outer diameter: 19/32-inch Minimum thickness: .078-inch

Prothane universal style urethane sway bar bushings for classic Mustang. These firm polyurethane bushings will enhance roll bar effectiveness over mushy stock rubber bushings without compromising ride quality. They come...

Prothane universal style greasable sway bar bushings for classic Mustang. These bushings feature have a grease fitting built into the heavy duty brackets for convenient lubrication and contoured grooves molded into the...

Prothane universal style greasable sway bar bushings for classic Mustang. These bushings feature have a grease fitting built into the heavy duty brackets for convenient lubrication and contoured grooves molded into the...

Reproduction control arm bushing for the lower control arm on various 1971-05 GM and various other models. Manufactured in steel clad rubber to be pressed into place. If your suspension rattles or makes noises when turning...

This 5/16"-24 "Keps" lock washer and nut is zinc plated steel and is sold as each. Product Specifications:Keps lock washer and nut Zinc plated steel Thread size: 5/16"-24 Hex width: 1/2"

This 1/2"-13 zinc plated steel lock nut is sold as each.

Replacement push on round flat nuts used on various vehicles. Zinc plated. Correct hardware can make any installation job easier. Replace your missing or damaged hardware with these quality reproductions. This part is...

Front strut arms are designed to maintain proper alignment in your suspension even under hard braking or heavy acceleration. These polyurethane strut arm bushings are a superior replacement to OE rubber bushings because they...

1963-1975 Mopar A-Body Leaf Spring Relocation Kit REAR SHACKLE MOUNTS This is the two rear frame shackle mounts and bushing sleeves only. 1 left and 1 right. Designed to upgrade other kits that do not include the correct...

Front Lower Core Support Brace. installs between the front frame rails, under the factory radiator. Can replace the factory thin sheet metal support or can be installed on top of the factory core support. Adds rigidity to the...

There are significant forces that are aimed at the rear leaf spring-type suspension pivot points and shackles. These wear out the stock rubber bushings in a very short period of time. The best solution for keeping your...

There are significant forces that are aimed at the rear leaf spring-type suspension pivot points and shackles. These wear out the stock rubber bushings in a very short period of time. The best solution for keeping your...

There are significant forces that are aimed at the rear leaf spring-type suspension pivot points and shackles. These wear out the stock rubber bushings in a very short period of time. The best solution for keeping your...

This Restorer's Choice™ factory-style replacement leaf spring shackle perch is manufactured in OE gauge steel featuring the correct contours, details and mounting points for an authentic fit and appearance. The front...

Want better handling for your Dart, Demon, Duster, or Valiant? QA1 has a handling suspension package for the performance level and ride that best fits your needs. Available in three different levels of performance, these...

Mopar A-Body 63-75 Front Spring Relocation BUCKETS ONLY Leaf Spring Relocation Kit US Car Tool does it again. Well known for their chassis stiffening products, US Car Tool has now created a kit to help Mopar car owners get...

There are significant forces that are aimed at the rear leaf spring-type suspension pivot points and shackles. These wear out the stock rubber bushings in a very short period of time. The best solution for keeping your...

Front sway bar bushings are the easiest way to increase the handling of your vehicle. By replacing your old rubber front sway bar bushings with these polyurethane bushings, you effectively increase the performance of your OE...

There are significant forces that are aimed at the rear leaf spring-type suspension pivot points and shackles. These wear out the stock rubber bushings in a very short period of time. The best solution for keeping your...

There are significant forces that are aimed at the rear leaf spring-type suspension pivot points and shackles. These wear out the stock rubber bushings in a very short period of time. The best solution for keeping your...

There are significant forces that are aimed at the rear leaf spring-type suspension pivot points and shackles. These wear out the stock rubber bushings in a very short period of time. The best solution for keeping your...

Front sway bar bushings are the easiest way to increase the handling of your vehicle. By replacing your old rubber front sway bar bushings with these polyurethane bushings, you effectively increase the performance of your OE...

This Restorer's Choice™ factory-style replacement leaf spring shackle perch is manufactured in OE gauge steel featuring the correct contours, details and mounting points for an authentic fit and appearance. The front...

There are significant forces that are aimed at the rear leaf spring-type suspension pivot points and shackles. These wear out the stock rubber bushings in a very short period of time. The best solution for keeping your...

Polyurethane torsion bar dust boots. Sold as a pair. Made in USA Applications: A-Body 1962 Lancer 1962-76 Valiant 1963-76 Dart 1964-69 Barracuda 1970-76 Duster 1971-76 Scamp 1969-76 Swinger 1971-72 Demon 1973-76 Dart...

There are significant forces that are aimed at the rear leaf spring-type suspension pivot points and shackles. These wear out the stock rubber bushings in a very short period of time. The best solution for keeping your...

There are significant forces that are aimed at the rear leaf spring-type suspension pivot points and shackles. These wear out the stock rubber bushings in a very short period of time. The best solution for keeping your...

There are significant forces that are aimed at the rear leaf spring-type suspension pivot points and shackles. These wear out the stock rubber bushings in a very short period of time. The best solution for keeping your...

There are significant forces that are aimed at the rear leaf spring-type suspension pivot points and shackles. These wear out the stock rubber bushings in a very short period of time. The best solution for keeping your...

There are significant forces that are aimed at the rear leaf spring-type suspension pivot points and shackles. These wear out the stock rubber bushings in a very short period of time. The best solution for keeping your...

There are significant forces that are aimed at the rear leaf spring-type suspension pivot points and shackles. These wear out the stock rubber bushings in a very short period of time. The best solution for keeping your...

Front sway bar bushings are the easiest way to increase the handling of your vehicle. By replacing your old rubber front sway bar bushings with these polyurethane bushings, you effectively increase the performance of your OE...

These reproduction rear leaf springs are designed for an exact, direct replacement of the originals. Includes front bushing already installed. Sold only as a pair. Note: Shipped double oversize . No further discounts...