The Active Autowerke Supra MKV Signature downpipe utilizes 4.5” diameter stainless steel piping in order to provide more power, quicker spool, and extreme durability.
The DS-1 is a precision-engineered hi-flow race catted 5” mandrel-bent stainless steel downpipe for GR SUPRA 2020+. It is 3D computer designed to minimize bends and maximize flow while maintaining factory-like fitment.