Freedom Performance Sharp Curve Radius Exhaust System - Chrome , Color: Chrome HD00254 Exclusive triple stepped headers for maximum horsepower, torque and performance 1-piece full length heatshields prevent chipping, rust and peeling between sections Large 2.5in. 16 gauge heavy-duty 220deg. blue-proof shields available in chrome or black hi-temp finish Replaceable baffles, quiet style available O2 ports and plugs provided