Reinforce your classic Mopar’s chassis with the Hotchkis Sport Suspension Sub Frame Connectors, engineered for 1971–1976 Dodge and Plymouth A-Body vehicles with a 111" wheelbase. These connectors significantly reduce chassis flex during hard cornering and acceleration, improving overall handling and driving precision. Built for performance applications, they feature a tucked-in design for excellent ground clearance and require no floor modifications.

Key Features:

• Reduces chassis flex for improved handling and traction

• Allows harder launches and helps eliminate body rattles

• MIG welded 1.5" x 2.5" rectangular steel tubing for strength and durability

• Gloss black powder-coated finish for corrosion resistance

• Weld-in installation; no cutting or floor modification required

• 2 mounting points for solid subframe-to-chassis connection

• Designed for high-performance street and track use

Vehicle Fitment:
Compatible with 1971–1976 Mopar A-Body models with a 111" wheelbase, including:

• Dodge Dart (Base, Custom, GT, GTS, Special, Swinger, Swinger Special)

• Plymouth Duster (Base, Custom, Sport, 340, 360)

• Plymouth Scamp (Base, Brougham, Special)

• Plymouth Valiant (Base, Brougham, Custom, Scamp)

Includes various L6 and V8 configurations. Confirm your vehicle’s wheelbase and bushing specs before ordering.

Included with Kit:

• Sub frame connectors (pair)

• Installation instructions (PDF available HERE)