This Cusco Rear Cross bar is an extra chassis brace that a car could always use. The 4 point bolt in brace is fitted in the trunk and adds rigidity within the chassis. An increase in response can be had with this bar and only basic hand tools are required for installation.
Definitely feel the difference
Install was easy and fast. Took more time trimming the Subaru liner than installing the actual part. I have the Cusco front strut tower bar as well. Having both front/rear bars definitely improves the handling and better response from the stirring wheel. IIR always delivers parts fast and great customer service!