These front strut / firewall braces were designed and engineered specifically for the purpose of increasing the rigidity of the cowl and front suspension areas on the S13.
Developed for the 240sx Convertible, they are equally effective at reducing front end flexion on the Coupe and Hatch, while allowing full access to the top of your engine. Valve cover removal can be done without removing the FSTB.
In addition, they are situated to transfer and distribute strut tower loads evenly across the firewall and bulkhead, increasing suspension flatness.
Manufactured from thick-walled mild steel tubing, with CNC-cut mounting plates and gusseted welds and joints, you won't find a beefier strut brace on the market. PERIOD.
Finish is a high-quality satin black powdercoat that's been professionally applied to resist chipping, scratching and flaking.
Note: Drilling of the firewall (two holes) is required. Installation is fairly simple and should take less than an hour with normal hand tools.
SAY NO TO CRAPPY EBAY STRUT BRACES!!!!