Unitronic's Straight 3" V-Band to V-Band Adapter is constructed of 3" T304 stainless steel tubing and features a TIG welded T316 Stainless Steel V-Band Flange. It is built to outlast and outperform the competition. Use this adapter to mate Unitronic's 3" Downpipe to your 3" slip-fit cat-back exhaust system.