4-Link System, QA1 Pro Rear Triangulated

Streamlines The Fabrication Process

Professional-grade results and performance

This 4-link system is designed for the hardcore, discerning, do-it-yourself racer looking for a no-compromise solution to take their vehicle to the next level in performance and adjustability. High quality, MIG-weldable components ensure a safe and properly engineered design that can be easily adapted into many drag racing setups. Find convenience, safety, and performance all from QA1 with these 4-Link systems. Available with shocks mounted forward or rear of the axle.

Kit Contents: Trailing arm tubes, brackets, rod ends, tube adapters 40” upper trailing arm and shock crossmember All required hardware Options for No Shocks/Springs, Single Adjustable, Double Adjustable, or MOD Series 4-way Adjustable Coilover Shocks