Build Your Own Pipe SetsThe ‘Build Your Own Pipe’ program features comprehensive kits that include everything you need to fabricate your own 1¾"-diameter custom exhaust system. Drawing on their many years of experience, the guys in the Paughco pipe bending shop came up with these combinations of tubing sections for each engine type. The Shovelhead kit includes weld-on flanges for stock HD heads, and weld-on 3-bolt flanges for S.T.D. aftermarket cylinder heads. Evolution Big Twin and Sportster engines and Twin Cams. Part # and Description 719BYOP Iron Sportster (View pictured chart for what's included) 721BYOP Panhead (View pictured chart for what's included) 723BYOP Shovelhead and STD cylinder heads (View pictured chart for what's included) 731BYOP Evolution Big Twin, Sportster engines, and Twin Cams (View pictured chart for what's included) 50BYOP The Ultimate builders set. Fits all of the above except STD flange setups. check out what's in the box, listed below! Straight 24” 2pcs12” 2pcsBend 30 2pcs40 2pcs45 2pcs60 2pcs75 2pcs160 2pcs Headpipes Ironhead sportster 2pcsPanhead 2pcsShovelhead Flange 2pcsEvolution 2pcsAccessories Baffles 2pcsbutton head screws 2pcsSliders 2pcsT-bolts 2pcs Heatshield 2pcsFishtips 2pcsGoose cut drag 1pcsflared tip 2pcsSleeves. 10pcs
