# UMI Performance 70-74 Upper & Lower Front A-Arm Mounting Hardware

UMI’s new mounting hardware includes zinc plated high grade bolts, washers and Ny-lock nuts for mounting your new or factory front upper and lower a-arms. Note: 1970-1974 Camaro and Firebird use ½” standard lower a-arm hardware while 1975-1981 use 14mm metric lower a-arm hardware. UMI suggests checking your vehicles current hardware size before ordering to confirm. Upper a-arm hardware is the same size for 1970-1981.

This Part Fits:

Year

Make

Model

Submodel

1970-1974

Chevrolet

Camaro

Base

1973-1974

Chevrolet

Camaro

LT

1970-1973

Chevrolet

Camaro

RS

1970-1972

Chevrolet

Camaro

SS

1970-1974

Chevrolet

Camaro

Z28

1970-1974

Pontiac

Firebird

Base

1970-1974

Pontiac

Firebird

Esprit

1970-1974

Pontiac

Firebird

Formula

1970-1974

Pontiac

Firebird

Trans Am

## Details

- **Price:** 62.94 CAD
- **Vendor:** UMI Performance
- **Type:** Hardware Kits - Other

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 62.94 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/umi-performance-70-74-upper-lower-front-a-arm-mounting-hardware)
> Updated: 2026-07-01