Body flexes in the rear are from the stress and shocks are transferred through strut upper bracket plus lateral force from cornering. Big opening of the body such as trunk or hatch causes body flex to occur. Okuyama Strut tower bar connects both side of the strut upper bracket to strengthen front part of the body to let suspension work in the exact designed geometry. This result in better handling and stability. @
Not only keeps higher rigidity of the parts, but also keeps lower weights.
Okuyama use 20mm x 40mm oval shaft for the pipe in order to have better clearance of the body and the road@
installed with bolt-on application.
Made of steel. White color powder coated paint for scratch registants.@