This 1 3/4 inch O.D. 16 gauge upsweep gooseneck drag pipe exhaust set has angled ends with a slash cut. Includes hidden channel and tab mounting and T bolt. Also included is a custom mounting bracket and brake pedal stop. Instructions included. Fits Sportster Evolution all years. Chrome plated. Use #95107 exhaust port clamps and retaining rings and #94016 crush gaskets. Manufacturer