4" Aluminium Full Donut

Proline has introduced a new range of quality universal aluminium bends. Our mandrel bends are premium quality T6063 grade aluminium. Our bends are perfect for intercooler, turbocharger, supercharger and intake pipes. These pipes will not corrode or rust like coated or painted steel pipes and are much lighter then stainless pipes. Proline's aluminium, when welding produces contaminant free beads, for a show quality welding job!