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:
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Reduces chassis flex for improved handling and traction
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Allows harder launches and helps eliminate body rattles
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MIG welded 1.5" x 2.5" rectangular steel tubing for strength and durability
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Gloss black powder-coated finish for corrosion resistance
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Weld-in installation; no cutting or floor modification required
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2 mounting points for solid subframe-to-chassis connection
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Designed for high-performance street and track use
Vehicle Fitment:
Compatible with 1971–1976 Mopar A-Body models with a 111" wheelbase, including:
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Dodge Dart (Base, Custom, GT, GTS, Special, Swinger, Swinger Special)
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Plymouth Duster (Base, Custom, Sport, 340, 360)
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Plymouth Scamp (Base, Brougham, Special)
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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:
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Sub frame connectors (pair)
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Installation instructions (PDF available HERE )