Flowtech 10010FLT Universal Hugger Header Extension Kit

Fits 265-400 Engine, Connects Block Huggers to Existing Exhaust System, Heavy Duty 16-Gauge Mandrel-bent Tubing, "One Pair" Comes Complete With Flanges and Premium Gaskets. Offers a universal installation solution for all small block Chevy V-8 applications. Designed to connect Block Huggers to existing exhaust systems. Built from thick, heavy-duty 16-gauge mandrel-bent tubing. Primary Tube collector size, 2.5" Headers sold separately. Sold as a pair.