The Racing Line is a complete system with a racing look muffler shape made from lightweight high-grade titaniumIt has headers constructed from stainless steel. It has increased top-end power and mid and high-range torque levels, with improved engine response for enhanced rideabilityA deeper, sportier sound enhances the overall enjoyment. It is EC/ECE type-approvedCatalytic converter is included within the systemNo remapping is required and it is easy to fit Design/Configuration2-Into-1 SystemEnd Cap MaterialTitaniumModelRacing LineMuffler MaterialTitaniumPipe MaterialStainless SteelProduct NameExhaust SystemTypeFull SystemUnitsEachVendor part numberS-Y7R11-HAPT MakeModelDisplacementYearCountryEngineYAMAHAYZF-R7 ABS 6892022ALL35 KW(48 PS) 54 KW(73 PS)YAMAHAYZF-R7 ABS World GP 60th Anniversary6892022ALL35 KW(48 PS) 54 KW(73 PS)YAMAHAYAMAHAYZF-R7 ABS YZF-R7 ABS World GP 60th Anniversary68968920222022ALLALL35 KW(48 PS) 54 KW(73 PS)35 KW(48 PS) 54 KW(73 PS)