The Racing Line represents a full step in the exhaust system tuning process and offers a great balance between price and optimum performanceRacing performance exhaust systems are designed for riders that demand maximum performance from their motorcycleThe systems are lighter compared to the stock exhaust system and feature exceptional production quality and increased engine performance combined with pure racing sound outputA combination of racing materials like carbon fiber for the muffler outer sleeve give these exhaust systems a racing touch Design/Configuration2-Into-1 SystemEnd Cap Color/FinishBlackEnd Cap MaterialCarbon FiberModelRacing LineMuffler Color/FinishBlackMuffler MaterialCarbon FiberPipe MaterialStainless SteelProduct NameExhaust SystemTypeFull SystemUnitsEachVendor part numberS-A6R3-APLC MakeModelDisplacementYearCountryEngineAPRILIARS 660 ABS 6592020ALL74 KW(100 PS) 70 KW(95 PS) 35 KW(48 PS)APRILIARS 660 ABS 6592021ALL74 KW(100 PS) 70 KW(95 PS) 35 KW(48 PS)APRILIATUONO 660 ABS 6592021ALL70 KW(95 PS) 35 KW(48 PS)APRILIAAPRILIAAPRILIARS 660 ABS RS 660 ABS TUONO 660 ABS 659659659202020212021ALLALLALL74 KW(100 PS) 70 KW(95 PS) 35 KW(48 PS)74 KW(100 PS) 70 KW(95 PS) 35 KW(48 PS)70 KW(95 PS) 35 KW(48 PS)