This simple kit will give your bagger a healthy 2-3 horsepower gain while delivering a distinct, true Dual exhaust pulse that can be felt and heard as you roll the power on! The rear cylinders bottleneck smog pipe is replaced with a 16 gauge Fullsac headpipe. This smooth flowing ceramic coated part directs rear cylinder exhaust gas to the OEM left side pipe. A straight pipe finishes the job on the right side. All OEM heatshields, clamp and brackets are reused in their stock locations, 1500 degrees ceramic coating combined with improved flow greatly reduces rear cylinder exhaust temps improving rider and passenger comfort on hot days. Right side bluing is a thing of the past. Available in polished silver or black headpipe.