Fits tailpipes with a maximum outside diameter of 3".
Crushproof® 3" Straight Tailpipe Adapter. Hook and chain holds adapter in place and protects the hose and tailpipe. Fits tailpipes with a maximum outside diameter of 2 ½".
"CRUSHPROOF®, CT® (and the CT logo), FLARE-LOK®, CUSTOMFLEX®, UNIHOSE®, SAFETY PORT®, EXHAUST-AWAY® and CYCLOVAC® are registered trademarks of Crushproof Tubing Co. in the United States and other countries and are being used with permission."