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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)