Boxxter Tip 2-1/2″ ID inlet, 1-1/2″ x 8-1/2″ rolled edge 90 degree inlet/outlet type, With grate. Laser cut from 304 stainless steel for maximum corrosion resistance. Hand mirror polished finish. Extremely nice looking, low profile tip. Perfect for going through valence panels or running boards. These are TIG welded for strength and durability. These kits come with a lifetime warranty and proudly made in the USA.