Ken Auto Rear Frame End Bar NA/NB

Car make: Mazda
Model: NA/ND Roadster

It is also highly effective in suppressing body twisting and distortion and restoring the suspension's original accurate movement.
This high-strength body reinforcement disperses stress, suppresses input from recent high-grip tires and body twisting due to aging, and minimizes and optimizes alignment changes.
The synergistic effect of the oval cross-sectional shape + high-rigidity aluminum pipe with added ribs on the R part and the body's 4-point fixings can be expected to suppress body twisting and provide stable traction performance.

For more details, please go through the below link
Ken Auto Rear Frame End Bar NA/NB