CorteX Xtreme-Grip Rear Lower Control Arm System (1979–1993 Mustang w/ 8.8 Non-IRS)

Precision Rear Suspension Control

Upgrade your Fox Body Mustang with the CorteX Xtreme-Grip Rear Lower Control Arm System, engineered to deliver superior traction, durability, and adjustability. Designed specifically for 1979–1993 Mustangs with an 8.8 solid rear axle, this system sets the benchmark for high-performance rear suspension upgrades.

Lightweight Yet Extremely Strong

Constructed from high-strength chromoly DOM tubing, these control arms offer an optimal balance of strength and weight savings. Each component is TIG welded for precision and durability, ensuring reliable performance under extreme conditions.

Corrosion-Resistant Finish

To ensure long-term durability, the arms are electrolysis nickel-plated, providing excellent corrosion resistance while maintaining a clean, high-end appearance.

Race-Proven Durability

Built for serious enthusiasts, the CorteX LCA system has been track tested for thousands of miles in demanding racing environments. This proven durability ensures consistent performance whether on the street, strip, or road course.

Enhanced Traction & Stability

Designed to improve rear axle control and stability, this system helps maximize traction under acceleration while maintaining predictable handling characteristics. Perfect for high-horsepower builds looking to put power down effectively.

Key Features

• Fits 1979–1993 Ford Mustang with 8.8 solid axle (non-IRS)
• Lightweight, adjustable rear lower control arm system
• High-strength chromoly DOM tubing construction
• Precision TIG welded for maximum durability
• Electrolysis nickel-plated for corrosion resistance
• Includes heavy-duty spacers for strength and reliability
• Track-tested for endurance and performance
• Improves traction and rear suspension stability

Vehicle Fitment

• 1979 Ford Mustang
• 1980 Ford Mustang
• 1981 Ford Mustang
• 1982 Ford Mustang
• 1983 Ford Mustang
• 1984 Ford Mustang
• 1985 Ford Mustang
• 1986 Ford Mustang
• 1987 Ford Mustang
• 1988 Ford Mustang
• 1989 Ford Mustang
• 1990 Ford Mustang
• 1991 Ford Mustang
• 1992 Ford Mustang
• 1993 Ford Mustang

Important Notes

• Designed for vehicles equipped with Ford 8.8" solid rear axle (non-IRS)
• Professional installation recommended

If you're looking to upgrade your Fox Body’s rear suspension with a lightweight, race-proven solution, the CorteX Xtreme-Grip Rear Lower Control Arm System delivers the strength, adjustability, and performance you need.