What is it and what does it do:
It's emissions related, it routes clean air to your exhaust ports via the assembly behind the exhaust headers. It's n…login to view the rest of this post
A.I.S Removal 5JJ Yamaha R1
A.I.S Removal 5JJ Yamaha R1
Last edited by Kalex on Thu Jun 23, 2016 8:12 pm, edited 1 time in total.