Upgrade your exhaust system with the FMF Replacement Rear Cones, designed specifically as the FMF Racing Factory 4.1 RCT Spark Arrestor Insert. This high-quality replacement part ensures your exhaust stays efficient and compliant with racing regulations where spark arrestors are required.Crafted with precision, the rear cones provide optimal performance by improving exhaust flow while preventing sparks from escaping, helping protect the environment and enhance safety during intense rides and races.Perfectly suited for enthusiasts who demand durability and quality, this replacement cone is a direct fit to maintain the integrity of your FMF Racing exhaust system. Whether you are tuning up your bike for the track or replacing worn components, this product offers reliable performance backed by FMF Racing’s reputation.Keep your exhaust system running at peak performance with the FMF Replacement Rear Cones. Easy to install and engineered to meet the high standards of motorsport enthusiasts, it is a must-have for serious riders looking to upgrade their exhaust hardware.