powertoweight
New Member
I'm looking to buy a complete stock(from head to tailpipe with all mounting hardware and O2 sensor) for my 2015 RC390. It came with Yoshimura rs-9 aluminum/caarbon setup but is way too loud for this old guy. I have db killers on order but doubt if they will tone it down enough for me. Will need to be shipped to 99121 Washington.