Our weld-up header kits work great for street rodders and racers who need to build custom headers when a specific fit header is not available for their car. Check out our Lakester style header kits featuring 16 gauge mild steel tubing and specially designed tapered collector cones. Kit includes two round port header flanges, collector flanges, block-off plates, four exhaust hookup flanges, eight pre-bent header tubes and two collector cones.