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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.
This Part Fits:
This 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 |
Chassis Bracing
Shop chassis bracing, subframe connectors, K-member braces, torque-arm braces, driveshaft loops, and underbody stiffeners from UMI Performance, BMR Suspension, Steeda, Hotchkis, Cusco, Ultra Racing, Detroit Speed, Whiteline, aFe Control, ARK Performance, and other chassis-stiffening brands. Find bolt-in and weld-in subframe connectors, front and rear K-member braces, torque-arm and axle-relocation braces, driveshaft loops, transmission tunnel braces, and full underbody chassis-brace packages. Chassis bracing for muscle cars, pro-touring builds, drag cars, autocross, road-race, off-road 4x4, and sport-import platforms — Mustang, Camaro, Firebird, Challenger, Corvette, Nova, Chevelle, F-body, G-body, A-body, Fox-body, S550, S650, Subaru WRX/STi, Honda Civic Type R, Toyota GR86, Nissan 350Z/370Z/Z, and lifted trucks and Jeeps. Filter by vehicle, brace type (subframe connector, K-member, torque-arm, driveshaft loop), install method (bolt-in, weld-in), and material. What Chassis Brac...
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Hotchkis
Hotchkis Sport suspension parts sharpen handling with sway bars, sport springs, TVS suspension kits, shocks, subframe connectors, control-arm components, and chassis upgrades. The catalog is especially strong for American muscle and trucks including Mustang, Camaro, Charger, Challenger, GTO, Corvette, Silverado, F-150, Chevelle, and classic Mopar builds. Black Ops Auto Works carries 97 Hotchkis SKUs across sway bars, suspension kits, sport springs, shocks, bushings, endlinks, control-arm hardware, and chassis bracing. Filter by year, make, model, trim, engine, and drivetrain before ordering. About Hotchkis Sport Suspension Hotchkis develops handling-focused suspension components for modern and classic performance vehicles. Its product range targets drivers who want flatter cornering, responsive steering, stable ride control, and a coordinated suspension package. American Muscle and Truck Focus Popular applications include Ford Mustang and F-150, Chevrolet Camaro and Silverado, D...
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Suspension
Suspension parts and complete kits for cars, trucks, SUVs, Jeeps, and off-road builds are stocked at Black Ops Auto Works. Shop coilovers, lowering springs, lift kits, leveling kits, shocks and struts, sway bars, control arms, tie rods, ball joints, bushings, chassis bracing, alignment hardware, air suspension, and complete stage kits from Bilstein, KW, Ohlins, Fox, KING, ICON, BC Racing, Silvers, Eibach, H&R, Swift Springs, Whiteline, Energy Suspension, Moog, SPC Performance, Rough Country, ReadyLIFT, BDS, Skyjacker, Air Lift, Firestone, and Black Ops Auto Works. Start with a matched shock and spring package or a full coilover kit, then layer in sway bars, chassis bracing, and camber adjustment hardware. Every part is filterable by year, make, model, trim, and drivetrain to confirm fitment before ordering. What This Category Covers Suspension is the highest-leverage handling upgrade on any vehicle. A properly matched shock, spring, and sway bar package produces measurable i...
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