Ive finally got my noise reduction kit for my khrome werks slip ons after a 10 week wait and refitted my slip ons with kit fitted and i dont think they sound any quieter
But i didnt change the small crossover pipe(small black pipe that links silencers/slip ons) gaskets as 2012 model so pretty good condition, when all fitted back together i thought i could feel a little bit of air blowing from around them when engine running, is this going to make a difference or do they need to be perfectly air tight???

 

get new gaskets and a tube of this http://www.amazon.com/Permatex-81878.../dp/B0002UEOPA

it will ensure there are no leaks. leaks can cause your bike to run lean and rob you of some power

 

Whats the part number on the gaskets?

 

Should be 65927-00

 

Thanks. I'm doing slip-ons this spring. And read that I should replace the gaskets.