K & N Oil Filter KN-611 Complete Slip-On Muffler for Metric Cruisers Fitment: Yamaha R1 R1M R1S

Fitment: Yamaha R1 R1M R1S 2015-2023

NOTE: For reverse shifting you will need to purchase a separate shift rod assembly and pull shift sensor

Stock DB at Idle 77db

which is a critical feature when using such a short system Uses the same internal construction as Cobra's short RPT system so you also enjoy the same premium sound Rolled tips give a brawny look that is matched by the sound Mufflers expand from 3" at the front to 3

When using any Graves performance system on the 15-19 R1 Flash Tune products are recommended to enhance the bikes performance everywhere

K & N Oil Filter KN-611 Complete Slip-On Muffler for Metric Cruisers Fitment: Yamaha R1 R1M R1SK&N delivers a premium oil filter which is built with a synthetic media specifically designed to withstand the high concentrates of synthetic racing oils A large filter media provides high flow rates and outstanding oil filtration to keep your motor running clean and smooth Uniform pleated synthetic filter media provides high capacity and outstanding filtration Synthetic Media allows for the higher flow rates associated with synthetic and synthetic