1974 Plymouth Duster Parts - Suspension

These 34" sway bars are designed to minimize body roll, under-steer and over-steer when cornering, resulting in improved vehicle handling and control. These offer all of the above without affecting your ride quality. This...

Our Mustang II stock height front spindles are built from forged steel and heat treated for superior strength. Will fit 1974-78 Ford Mustang, 1974-80 Ford Pinto, and 1975-80 Mercury Bobcat. Mustang II style spindles are also...

Reproduction of the original style upper control arm ball joint designed for use with 1962-74 Dodge and Plymouth B, and E-body models and select early and late A-body Models. These vital suspension components are commonly...

Reproduction of the original molded rubber coil spring insulator that mounts between the coil spring and the frame. This insulator keeps the spring from riding metal-to-metal on the frame. Coil spring insulators were not...

Reproduction lower ball joint, with steering arm, for the lower control arm on a wide variety of Dodge and Plymouth models. If your suspension rattles or makes noises when turning or going over bumps, it might be time to...

Reproduction lower ball joint, with steering arm, for the lower control arm on a wide variety of Dodge and Plymouth models. If your suspension rattles or makes noises when turning or going over bumps, it might be time to...

Premium quality reproduction of the original upper control arm bushings designed for use with 1960-76 Dodge and Plymouth A, B, and E body models. Each bushing is manufactured to correct factory specifications replicatin the...

Grade 5, size 7/16-14 USS hex nut, in zinc plated finish. Sold individually. Specifications: Screw Size : 7/16-14 Across Flats : 11/16" Grade : 5 S.A.E. Standard : J995 Finish : Zinc Proof Load : 120000 Rockwell...

Install the geometry corrected Hotchkis Tubular Upper A-Arms and gain vastly increased handling and control. These 100% TIG welded, bolt-on arms offer an improved camber curve and increased caster. Features: TIG welded...

1967-75 Mopar A-body The US Car Tool radiator core support is made from 12ga steel (twice as thick as than the OEM sheet metal) and adds much needed stiffening to the front frame rails and inner fenders while maintaining that...

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...

Reduce body roll and bring more balance to your classic's handling with this Hellwig Motorsports rear sway bar. Manufactured using heat-treated 4140 chromemoly spring steel, this sway bar reduces body roll even during tight...

If you are having difficulty maintaining proper front end alignment, be sure to check the mounting points for your suspension. This set is a direct replacement for the control arm located in the "horseshoe". We have found...

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...

Competition Engineering Rear Coil Over Shock Kit, Universal design allows installation on a variety of chassis. Complete kit includes 3 way Adjustable Shocks, Upper Mounts and Adjustable Lower Mounts. 3-Way Adjustable Shocks...

These replacement front leaf spring mount repair panels are manufactured in heavy gauge steel and will exceed factory specifications. Made in USA Sold as a pair. Note: Removal of the existing unit is required before...

Reproduction of the original standard style rear leaf springs for use with 1973-74 Dart, Duster, Swinger, Scamp, and Valiant models (without 340ci, 360ci engines). Each leaf spring is manufactured to original factory...

One of the most important additions to your high performance classic Mopar is installing sub-frame connectors. Hotchkis Performance sub-frame connectors bridge the gap between the front frame rails and the rear frame rails,...

1972-76 Mopar A-Body adjustable control arm. These fully-adjustable upper control arms can transform your classic Mopar from sluggish, unresponsive handling to high performance fun! Dial in additional positive caster, adjust...

The double adjustable QA1 Stocker Star shock offers two knobs to adjust compression and rebound separately, resulting in 324 valving options for fine-tuning a suspension to accommodate any type of driving Sold...

Reproduction of the original front sway bar designed for use with 1971-74 Dodge and Plymouth A and B Body models as listed with a 1" bar. Each sway bar is manufactured to correct factory specifications replicating the...

HQ Series shocks offer 20 settings of rebound adjustment for drivers to tune ride quality and handling quality to their specific taste. Switch between cruising in comfort or stiffen your suspension for spirited driving. Sold...

HQ Series shocks offer 20 settings of rebound adjustment for drivers to tune ride quality and handling quality to their specific taste. Switch between cruising in comfort or stiffen your suspension for spirited driving. Sold...

Installing a complete set of performance polyurethane bushings will give you an incredible improvement in handling and control no matter what kinds of demands you place on your classic. Due to the superior firmness over...

This replacement front leaf spring mount repair panel is manufactured in heavy gauge steel and will exceed factory specifications. Made in USA Note: Removal of the existing unit is required before this product can be...

This replacement front leaf spring mount repair panel is manufactured in heavy gauge steel and will exceed factory specifications. Made in USA Note: Removal of the existing unit is required before this product can be...

CPP's Mustang II drop spindles are built from forged steel and heat treated for superior strength. Designed to drop the front end approximately 2" lower than stock while maintaining stock geometry. Will fit 1974-78 Ford...

Torsion bar crossmembers trap mud and dirt inside and it weakens the area, causing complete rusting from the inside out. Deterioration reaches the socket area making it so weak it can twist and rip apart. Now the torsion bar...

The single adjustable QA1 Stocker Star aluminum shock allows to simultaneously change the compression and rebound with one knob, giving 18 valving options. Sold individually. Made in USA Features: Easy, bolt-in...

This fixed, non-adjustable QA1 Stocker Star aluminum shock is designed for the budget-conscious owner in mind. Sold individually. Made in USA Features: Easy, bolt-in installation on most applications Non-coilover ...

This rear spring mount for A-Body models is a replacement for a commonly rusted area. The rear wheel kicks up debris into this area where it is trapped and causes the mount to deteriorate, moving the leaf spring inside the...

The Hotchkis Sport Suspension Pivot Shaft set, replaces your worn out, sloppy handling lower control arm pivot shafts. Designed to be a direct fit for your stock originals, these shafts are a grease-able design. The grease...

These heavy duty torsion bar adjusters are direct replacements for the stock units and work well with both factory and QA1 lower control arms. Manufactured from high strength alloy steel, these adjusters are zinc plated for...

At the factory this was known as the "Hemi Box" or "Double Floor Plate". This component prevents torsional flex, and when combined with a subframe connector, it provides up to 20% more rigidity to the framework. Made in...

Make changing the ride height on your vehicle simple with a set of thrust bearings. Each set does one pair of coil-over shocks.

At the factory this was known as the "Hemi Box" or "Double Floor Plate". This component prevents torsional flex, and when combined with a subframe connector, it provides up to 20% more rigidity to the framework. Made in...

These replacement polyurethane rear leaf spring bushing sets include a complete set of eight rear bushings four front bushings and two replacement sleeves for a complete replacement. We offer these in the stock-looking black...

These replacement polyurethane rear leaf spring bushing sets include a complete set of eight rear bushings four front bushings and two replacement sleeves for a complete replacement. We offer these in the stock-looking black...

This 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 mount attaches to the...

This factory-style replacement leaf spring shackle perch is manufactured in 18 gauge steel featuring the correct contours, details and mounting points for an authentic fit and appearance. The rear mount attaches to the trunk...

This factory-style replacement leaf spring shackle perch is manufactured in 18 gauge steel featuring the correct contours, details and mounting points for an authentic fit and appearance. The rear mount attaches to the trunk...

Reproduction of the rear shock upper mounting studs used on 1962-76 A-Body vehicles. Often rusted beyond repair or Brocken from abuse. Machined with the correct wrench flats to assist in assembly to the body. Includes...

You bought a bushing set and now you need the sway bar link hardware. This set includes the bolts, nuts, washers, and spacers you need to complete the job. Made in USA Applications: A-Body 1960-62 Lancer 1960-76...

KYB's Gas-a-Just shocks are designed to deliver maximum driving control and performance. Gas-a-Just's higher gas pressure keeps tires glued to the road while it's high strength, monotube configuration provides extra-rugged...

Replaces that original, short lived and too soft OE rubber with this polyurethane kit to help reduce common wheel "roll under" that occurs when stopping abruptly, especially when using performance tires. 1 kit required per...

Reproduction hanger support plates for 1967-76 A-Body models. These inner hanger plates provide support to the front leaf spring hangers. Sold in pairs.

Reproduction hanger support plates for 1967-76 A-Body models. These outer hanger plates provide support to the front leaf spring hangers. Sold in pairs.

These control arm bushings provide a tight hold on your control arms making precise camber and caster possible. Soft OE rubber control arm bushings sag over time, resulting in alignment issues. Polyurethane bushings will...

These control arm bushings provide a tight hold on your control arms making precise camber and caster possible. Soft OE rubber control arm bushings sag over time, resulting in alignment issues. Polyurethane bushings will...