Yamaha Raptor 700 Barker dual exhaust with Blue Billet Clamps Construction: 304 Stainless Steel, tig welded with seam-reduced interior surfaces for smooth flow Features: Removable aluminum heat shield standard, riveted aluminum Barker's badge. Optional Quiet Core and spark arrestor inserts. Sound level: Typically 103 dB without the silencer, and 94 dB with Quiet Core insert This complete dual exhaust system includes headers, mid pipes, heatshields and mufflers. Barker logo color will be Blue. The clamping system for this set comes with a set of Black Billet Clamps.