LEOVINCE slip-on Exhaust Stainless Steel 660 RS Tuono 2021-2023 Stainless Steel 14369E 1810-2905 Yamaha Coded T-Shirt Anytime you replace the stock

Anytime you replace the stock exhaust system with an aftermarket racing system it requires changing the fueling

Stock DB at 5000 rpm 88

Select your desired options from the pull down menu (US or Euro bike - Euro wait time applies)

Banjo bolt pressure switch for brake light activation

LEOVINCE slip-on Exhaust Stainless Steel 660 RS Tuono 2021-2023 Stainless Steel 14369E 1810-2905 Yamaha Coded T-Shirt Anytime you replace the stockWeight: 10. 01 lb ( 4. 10 lb vs the OEM) AISI 304 stainless steel sleeve Full carbon "Shark Cut" end cap High temperature resistant packing (1,650 F) Full carbon fastening strap Laser etched LeoVince logo Carbon fiber heat shield included in the package 2021 2023 Aprilia Tuono 660 2021 2023 Aprilia RS 660 Fitment Disclosure This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information.