# Hotchkis 70-81 Camaro/Firebird Tubular Lower A-Arms

Install the Hotchkis Sport Suspension geometry corrected Tubular Lower A-Arms on your 70-81 Camaro or Firebird and gain vastly increased handling and control. These TIG-welded bolt-on have re positioned ball joints for increased caster and improved camber curve resulting in improved stability and traction. Adjustable shims offer ride height adjustment for ultimate performance and a great look regardless of engine and transmission combinations. Smooth operating Delrin bushings allow the arms to move through their travel easily. Finished in gloss black powder coat the arms are ready to install and are complete with ball joints bump stops ride height shims polyurethane coil spring locators and Delrin bushings. Exceptional handling performance when combined with the Hotchkis Sport suspension geometry corrected Tubular Upper A-Arms. New Lower Prices Features: Geometry corrected design. Built in - 0.6 deg of Camber 2 deg of Caster 100% TIG-welded 1.5 in. tubular steel construction. CNC machined inset spring cup. Precision aluminum ride height adjustment shims and polyurethane coil spring isolators. Easy to lubricate Delrin bushings. Lower ball joint installed. Laser cut Hotchkis logo Gloss black powder coat finish Made In USA Benefits: CAD designed and analyzed by FEA software for ultimate strength and efficiency. Increased structural rigidity due to CNC machined inset spring cup. Aluminum shims allow for .25 in. to .50 in. ride height adjustment. Additional shims available separately. Delrin bushings allow smooth operation with minimal deflection through travel range. Achievable specs when using 1106 upper control arm and 1108 lower control arm. MAX Caster with Uppers and Lowers = 9 deg MAX Camber with Uppers and Lowers = - 3.5 deg

-   Gloss Black Powder Coat

This Part Fits:

Year

Make

Model

Submodel

1970-1980

Chevrolet

Camaro

Base

1979-1981

Chevrolet

Camaro

Berlinetta

1973-1978

Chevrolet

Camaro

LT

1976-1978

Chevrolet

Camaro

LT Rally Sport

1976-1980

Chevrolet

Camaro

Rally Sport

1970-1973,1975

Chevrolet

Camaro

RS

1981

Chevrolet

Camaro

Sport

1970-1972

Chevrolet

Camaro

SS

1970-1974,1977-1981

Chevrolet

Camaro

Z28

1975-1979

Chevrolet

Nova

Base

1976-1977

Chevrolet

Nova

Concours

1975,1978-1979

Chevrolet

Nova

Custom

1975

Chevrolet

Nova

LN

1975-1978

Chevrolet

Nova

Police

1977-1979

Chevrolet

Nova

Rally

1976

Chevrolet

Nova

SS

1970-1981

Pontiac

Firebird

Base

1970-1981

Pontiac

Firebird

Esprit

1970-1981

Pontiac

Firebird

Formula

1970-1981

Pontiac

Firebird

Trans Am

## Details

- **Price:** 1737.11 CAD
- **Vendor:** Hotchkis
- **Type:** Suspension Arms & Components

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1737.11 CAD | In stock |

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/hotchkis-70-81-camaro-firebird-tubular-lower-a-arms)
> Updated: 2026-06-28