Profusion Exhausts Mandrel Exhaust Bends are manufactured from high quality 304 Grade stainless steel to ensure long life and durability. Mandrel bent allows for unrestricted smooth flow and are manufactured for Exhaust Use. The bends can be used for any other engineering use, hand rails, architecture etc. due to the high-quality finish.
Why Mandrel? Consider a straight drinking straw, it allows smooth flow with no restrictions, once bent at 90 degrees the round diameter becomes a narrow slit which reduces the area and causes restrictions. For optimal performance only use Profusion Exhausts mandrel exhaust bends increasing flow rate of more than 35% compared to stock or serrated bent pipe.