Hotchkis Sport Suspension 4015  1971-1976 Dodge  Plymouth A-Body Sub Frame Connectors (with 111-inch Wheelbase). The Hotchkis Performance sub-frame connectors for 1971-1976 A-Body  cars tie together the chassis for added rigidity and improved vehicle performance by reducing flex. Fabricated from 1.5 in. x 2.5 in. rectangular steel  these MIG welded connectors are powder coated gloss black. Installation of these connectors does not require modifications or cutting of the floor boards. This easy to install kit is a must for any high-performance classic Mopar.  Features:  Powder Coated Gloss Black Finish  MIG Welded  Fabricated from 1.5 in. x 2.5 in. rectangular steel.  Rigidly connects the front sub frame to rear chassis frame rail  which dramatically reduces chassis flex during hard cornering and acceleration.  Does not require cutting or modifying the floor.   Tucked-in design gives excellent ground clearance.  Benefits:  Rigidly connects the front sub frame to rear chassis frame rail  Dramatically reduces chassis flex during hard cornering and acceleration.  Improves vehicle handling and traction.
Installation InstructionsCertificate of OriginWarrantyThis Part Fits:
| Year | Make | Model | Submodel | 
| 1967-1968 | Dodge | Dart | 270 | 
| 1967-1976 | Dodge | Dart | Base | 
| 1969-1975 | Dodge | Dart | Custom | 
| 1967-1969 | Dodge | Dart | GT | 
| 1968-1969 | Dodge | Dart | GTS | 
| 1971-1974 | Dodge | Dart | Special | 
| 1974-1975 | Dodge | Dart | Special Edition | 
| 1973-1976 | Dodge | Dart | Sport | 
| 1973 | Dodge | Dart | Sport 340 | 
| 1974-1975 | Dodge | Dart | Sport 360 | 
| 1969-1976 | Dodge | Dart | Swinger | 
| 1975-1976 | Dodge | Dart | Swinger Special | 
| 2011 | Ford | Mustang | Base | 
| 1973 | Plymouth | Duster | 340 | 
| 1974-1975 | Plymouth | Duster | 360 | 
| 1973-1975 | Plymouth | Duster | Base | 
| 1975 | Plymouth | Duster | Custom | 
| 1976 | Plymouth | Duster | Sport | 
| 1971-1976 | Plymouth | Scamp | Base | 
| 1975 | Plymouth | Scamp | Brougham | 
| 1975-1976 | Plymouth | Scamp | Special | 
| 1973-1976 | Plymouth | Valiant | Base | 
| 1974-1975 | Plymouth | Valiant | Brougham | 
| 1975 | Plymouth | Valiant | Custom | 
| 1975 | Plymouth | Valiant | Scamp |