# Hotchkis 74-81 F-Body Subframe Connector Kit

Hotchkis Sport Suspension 4013 1974-1981 Camaro/Firebird Sub Frame Connectors. The Hotchkis Performance sub-frame connectors for 74-81 F-Body cars are designed to add rigidity to the chassis to improve vehicle performance by reducing chassis flex. Fabricated from 1.5 in. x 3 in. .120 wall rectangular steel these TIG-welded connectors are powder coated gloss black. Installation of these connectors does not require modifications or cutting of the floor boards. The rear mount is a weld in while the front mount is a bolt in with the option to weld. This is a must have finishing touch for any F-Body restoration. Features: Powder Coated Gloss Black Finish TIG-welded Fabricated from 1.5 in. x 3 in. .120 wall rectangular steel. Rigidly connects the front subframe to rear chassis frame rail which dramatically reduces chassis flex during hard cornering and acceleration. Does not require cutting or modifying the floor. Front is optional weld or bolt-on. Allows for front subframe removal if needed. Tucked-in design gives excellent ground clearance. Benefits: Improves vehicle handling. Improves vehicle traction. Reduced chassis flex.

-   Helps Reduces Body Rattles

This Part Fits:

Year

Make

Model

Submodel

1974-1980

Chevrolet

Camaro

Base

1979-1981

Chevrolet

Camaro

Berlinetta

1974-1978

Chevrolet

Camaro

LT

1976-1978

Chevrolet

Camaro

LT Rally Sport

1976-1980

Chevrolet

Camaro

Rally Sport

1975

Chevrolet

Camaro

RS

1981

Chevrolet

Camaro

Sport

1974,1977-1981

Chevrolet

Camaro

Z28

1974-1981

Pontiac

Firebird

Base

1974-1981

Pontiac

Firebird

Esprit

1974-1981

Pontiac

Firebird

Formula

1974-1981

Pontiac

Firebird

Trans Am

## Details

- **Price:** 875.85 CAD
- **Vendor:** Hotchkis
- **Type:** Chassis Bracing

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 875.85 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/hotchkis-74-81-f-body-subframe-connector-kit)
> Updated: 2026-06-28