How to Mandrel Bend a Performance Exhaust - EXPLAINED

Dan from Torqit explains how mandrel bending works. All Torqit Performance Exhaust Systems are designed using a mandrel bender to keep their structural integrity intact. By keeping the same diameter for the exhaust system throughout the design, it prevents restricted exhaust flow, and reduces back pressure. This provides you with the right level of power and torque, whilst creating a deep exhaust note.