Big 2 12 full header and muffler heat shield system is virtually blueproofScalloped end caps for a unique lookRemovable baffles and mounting hardware includedInclude mounts for factory O2 sensorsBlack pipes feature full coverage heat shields coated with a racequality black ceramic contrasted with a signature chrome badge and end treatmentMade in the U.S.A.NOTE There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration blueing is caused by tuning characteristics,cam timing, carburetor jetting, overheating, etc. and is not caused by defective manufacturing. See Hardware, Chemicals Tools for products thatwill help to prevent or remove blueing.
 "BIG RADIUS EXHAUST FOR HARLEY DAVIDSON 174 MODELS CHROME")
