Rear Strut Bar - also known as a “rear strut tower brace,” this bar connects to the top of the rear strut towers, preventing the chassis from flexing during cornering. It makes the chassis more rigid, resulting in better handling by preventing the strut towers from flexing, also helping with shock tower loads and equally dispersing force through the chassis.

What makes Ultra Racing rear strut bars unique?

Consumers choose our rear strut bars over the multi-pieced, flexible designed rear strut bars made by other companies because our rear strut bars come in a one-piece design that provides more rigidity and overall performance compared to a rear strut bar that is multi-pieced. By installing an Ultra Racing rear strut bar, your vehicle will experience less chassis flex, better handling over road bumps and through corners, and our one-piece design will never need to be adjusted, tightened, or risk failing from moving parts like the multi-piece design of other companies.

Made from ASTM A500 Grade A (American US Standard Mild Steel)

All materials used are carefully selected to ensure the best performance and safety. The brackets are made of 4MM to 5MM steel plates, while the hollow steel tubes and oval tubes are of 1.2MM to 1.6MM thickness. These materials' thicknesses ensure the bars are rigid and strong to maintain constant geometry at all times, yet safe enough to crumble during an impact.

For more information on the design, check out our knowledge page: https://ultraracing-usa.com/knowledge/