For unmatched sound, exclusive triple stepped headers provide maximum horsepower, torque, and performance. One-piece full length, 2-1/2" outside diameter, 220 degrees wrap around blue-proof heatshields. 1-3/4" to 1-7/8" to 2-1/8" stepped headers. Replaceable mufflers; quiet mufflers available. Complete with mounting hardware and brackets. System offered in chrome or ceramic black. Made in USA. Chrome