CENTRELINE SUSPENSION CAN HELP YOU WITH… shock designsuspension design shock and suspension fabrication coil spring design and fabrication specialising in 4 wheel alignments corner-weighting cars suspension component rebuilding (replacement of bushes etc.) specialising in low and super low cars. tig welding, milling and turning. exhaust fabrication – including stainless steel racing exhaust fabrication fault finding of accident cars sheet metal rolling and forming for road cars from the classic through to the most modern, as well as all types of sports and customised cars through purely race driven vehicles. race track tuning and testing days