The Speedmaster PCE179.1004 is a tubular front lower control arm engineered for classic A Body Chevrolet vehicles including the Chevelle, Monte Carlo, and GTO from 1964 through 1972. Tubular construction provides lightweight strength while maintaining direct fitment and performance characteristics for these iconic muscle cars.
This front suspension component is designed as a direct replacement for factory lower control arms, delivering improved durability and reliability for street and performance applications. The tubular design reduces unsprung weight compared to stamped-steel alternatives, contributing to improved handling dynamics. Proper installation requires disconnect of the steering linkage and brake components; compatibility verification with your specific year and model is recommended before purchase.
Key Features & Benefits
- Tubular Construction: Lightweight tubular steel design provides strength and reduced unsprung weight for improved handling.
- A Body Fitment: Engineered for 1964-1972 Chevelle, Monte Carlo, and GTO A Body suspension systems.
- Direct Replacement: Designed as a factory-style replacement for original lower control arms.
- Performance-Oriented: Supports both street and performance driving applications with durable construction.
Specifications
| Brand | Speedmaster |
| Model/MPN | PCE179.1004 |
| Application | Chevelle, Monte Carlo, GTO A Body 1964-1972 |
| Component Type | Front Lower Control Arm |
| Construction | Tubular Steel |
Ideal Applications
- Muscle car restoration and modification projects
- Classic car suspension upgrades and repairs
- Street performance driving
- A Body Chevrolet chassis maintenance