Reproduction of the original exhaust hanger insulator designed for use on 1986-04 Mustang V8 models. Manufactured to factory specifications for proper fitment and function. If your original insulators are worn out you may want to replace the rubber insulator instead of the entire hanger. This rubber insulator is a direct replacement for your original and helps prevent the tailpipes from excessive noise or rattling. Sold individually. Made in the USA! Applications:1979-1993 Ford Mustang