Carbing 02-05 Honda Civic Si Rear Strut Bar

Material Shaft(Wall thickness) Bracket (thickness) steel 1.6mm 4.5mm aluminum 3.0mm 5.0mm CARBING utilizes A5052 for aluminum type models and STKM13A for steel type models, along with original design, to create a unique strut bar that is both strong and lightweight. TYPE I,II,V,D are used 20×40φ shaft and TYPE R, RSP are used 30×50φ. It is known that aluminum is softer than steel. By increasing wall thickness, as well as the thickness of the bracket section, CARBING is able to create a unique strut bar with the strength of steel, but the weight of aluminum.