FMF Racing KTM 4.1 RCT Aluminum S/O w/Carbon Cap fits_1984-1985`BMW`318i`Base~1991-1992`BMW`318i`Base~1991-1992`BMW`318is`Base~1986-1988`BMW`325`Base~1984-1987`BMW`325e`Base~1988-1991`BMW`325i`Base~1988-1991`BMW`325is`Base~1988-1991`BMW`M3`Base delivering improved handling on rough

delivering improved handling on rough roads and during heavy towing or hauling

it delivers a distinctive deep exhaust note that resonates with true automotive enthusiasts

this K&N air filter supports your vehicle's engine health by delivering clean air consistently

the PermaTorque technology provides a robust and consistent seal under varying operating conditions

designed to enhance your vehicle's performance

FMF Racing KTM 4.1 RCT Aluminum S/O w/Carbon Cap fits_1984-1985`BMW`318i`Base~1991-1992`BMW`318i`Base~1991-1992`BMW`318is`Base~1986-1988`BMW`325`Base~1984-1987`BMW`325e`Base~1988-1991`BMW`325i`Base~1988-1991`BMW`325is`Base~1988-1991`BMW`M3`Base delivering improved handling on roughExperience the power and performance of the FMF 4 Stroke Factory 4. 1 RCT Muffler, designed specifically for KTM motorcycles. Crafted with durable aluminum and featuring a sleek carbon fiber end cap, this muffler combines lightweight design with aggressive style. Its signature RCT technology optimizes exhaust flow and enhances sound quality, giving your bike a deep, throaty roar that turns heads on every ride. Built to withstand the demands of both