Formed Rear Roll Bar Struts

The Formed Rear Roll Bar Struts by Competition Engineering are engineered for drivers and fabricators building or upgrading roll cage assemblies in street, track, or competition vehicles. These weld-on strut kits reinforce the rear structure of a roll cage, distributing lateral and vertical loads across multiple contact points to improve cabin rigidity and occupant protection during hard cornering, collision, or rollover events. Whether you're upgrading a street car for weekend track duty or constructing a full competition cage, rear struts are critical components that prevent cage flex and maintain structural integrity under extreme stress.

Constructed from high-strength steel with a 1.75-inch diameter tubing, these formed rear roll bar struts deliver the rigidity needed for motorsport and high-performance applications without excessive weight. The formed design—as opposed to bent or welded—provides seamless transitions and consistent wall thickness, reducing stress concentrations and fatigue failure points. The natural finish allows for direct welding preparation or custom coating to match your cage assembly. At 25.75 lbs per pair, the struts add structural mass where it counts, positioned to brace the rear portion of the cage against the chassis and body panels.

These struts suit builders working on universal applications—sedans, coupes, hatchbacks, or specialty vehicles where a rear roll cage upgrade is needed. Installation requires welding skill and proper cage geometry planning; the 64-inch length and compact 18 x 2-inch footprint fit most mid-size and full-size platforms. Consult your cage design specifications or fabrication documentation to confirm mounting points and angles. Competition Engineering's track record in cage manufacturing ensures these struts meet or exceed safety expectations for both street and sanctioned motorsport use.