Chrome plated stainless steel. When radical is not what your looking for, better move on. This is the stainless exhaust system, just like the original Fred Kodlin Radical, but with E3, E4 and ABE approval. A mounting kit for Softail and Dynas is included.
Fits: Harley Davidson 86-17 Softail (excl. 13-17 FXSB/SE Breakout; 08-11 FXCW/C; 2009 CVO Softail); 99-17 Dyna