FRAME KIT 4-LINK 26

Competition Engineering C1623 is a 4-link rear frame rail kit designed for custom drag racing applications. This kit allows for the installation of wider rear tires and professional-grade 4-link suspension setups. It replaces stock frame rails and requires fabrication for installation.

The kit provides a foundational structure for building a heavy-duty rear suspension system capable of handling extreme drag racing launches. It is engineered to facilitate the clearance necessary for large rear tire configurations common in custom chassis builds.

Professional fabrication and welding skills are required to integrate these rails into an existing or custom chassis. The installation process involves cutting existing frame structures and custom fitting the rails to match the vehicle's specific geometry.

This part is designed specifically for drag racing applications where extensive chassis modification is performed. It does not fit any vehicle in a factory, stock configuration and is not a direct bolt-on component.