We test fitted the Tanabe Sustec Under Brace for 2014 Honda Civic Si Coupe. This 2-point brace helps reduce chassis flex and increase stability.

We test fitted the Tanabe Sustec Under Brace on the 2014 Infiniti Q60. This 2-point brace helps reduce chassis flex and increase stability.

We test fitted the Tanabe Sustec Under Brace on the 2014 Lexus IS250 Non F-Sport. This 2-point brace helps reduce chassis flex and increase stability.

We test fitted thse 2-point and 4-point under brace on the 2015 Subaru Impreza WRX STI. Unfortunately, the under brace will need to be revised and tested at a later time.

We test fitted thse 2-point and 4-point under brace on the 2015 Subaru Impreza WRX STI. Unfortunately, the under brace will need to be revised and tested at a later time.