P2M Nissan S13 240SX aluminum rear strut brace reinforce the rear shock tower of the chasi. This direct bolt on setup will provide additional structural rigidity to strengthen the rear part of the body to reduce sway and body roll. Constructed from T5 6063 chambered aluminum body for light weight and strength with thickness of 4.5mm. Side brackets are made from SPHC hot rolled steel powder coated gun metal gray with anodized black center finish. Each weld is precision TIG hand welded mating to our signature P2M forged aluminum end blocks.