3 inch ball and socket
Very quick deliver,,,would buy again from them

Key Features & Specs:
Fitment:
The Kooks 3-inch Stainless Steel Male Ball and Socket Adapter is designed for performance exhaust systems using ball and socket style connections. This component features a 6-inch section of 3-inch outer diameter 16-gauge 304 stainless steel tubing with a formed ball end designed to connect to standard 3-inch flared exhaust connections. It includes a laser-cut 3-inch two-bolt flange manufactured from 3/8-inch thick 304 stainless steel for strength and durability. Engineered to integrate with Kooks exhaust components using 3-inch two-bolt ball and socket style inlets, this adapter provides a strong and flexible connection point for custom exhaust fabrication and performance header installations.