QA1 52718 Street Performance Upper Control Arm Kit for 1970-96 GM F-Body/A-Body

Regular price: $635.95
Regular price: ~~$704.53~~
Sale price: $635.95

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Product Specification:

SKU:QAP52718

MPN: 52718

UPC: 806990160447

Weight: 16.3 lb

Type: Control Arms

Vehicle Fitment

1970-81 GM F-Body (Camaro/Firebird, 2WD)
1973-77 GM A-Body (Nova, Cutlass, etc., 2WD)
1975-79 GM X-Body (Chevette, Monza, etc., 2WD)
1978-96 GM B-Body (Impala, Caprice, full-size GM cars, 2WD)

Features

Tubular high-strength steel construction for reduced unsprung weight
Integrated QA1 Ultimate ball joints - low friction, lifetime rated
Increased caster to improve straight-line stability
Black powder-coat finish resists corrosion and wear
Polyurethane bushings for precise control and reduced road noise
Kit includes left & right arms matched for balanced handling
Direct bolt-in replacement for factory upper control arms
Compatible with QA1 single- and double-adjustable or MOD coil-over systems

Specifications

Material: Tubular steel arms with billet cross-shaft
Bushings: Polyurethane
Ball joints: QA1 Ultimate integrated joint
Orientation: Front upper, left & right arms
Finish: Black powder-coat
Designed to alter caster by +2° (approx) depending on chassis

Included Components

2x Upper Control Arms (left & right)
2x Integrated QA1 Ultimate Ball Joints pre-installed
4x Polyurethane bushings (matched pair per arm)
Mounting hardware as required for bolt-in fitment

Product Description

The QA1 52718 Street Performance Upper Control Arm Kit replaces factory upper arms on 1970-81 GM F-Body, 1973-77 A-Body, 1975-79 X-Body, and 1978-96 B-Body vehicles. Built from lightweight tubular steel with QA1's integrated Ultimate ball joint, this kit reduces unsprung weight and improves handling precision. Polyurethane bushings dampen road noise while maintaining firm suspension control.

Installed as a direct bolt-in replacement, this kit increases caster for improved straight-line stability and cornering responsiveness. Compatible with QA1 Pro coil-over systems (single, double adjustable, MOD series), it's ideal for street performance and restoration builds. Fitment verified through 1996; **2025 coverage is unconfirmed** for these legacy platforms. This kit is for RWD vehicles only and does **not** fit AWD/FWD variants.