ROCKOUT rocker shaft inserts

havent used yet but im sure they will do the job

Great product to remove/reduce valve train noise. Installation was easy, but has the potential for an amateur to screw it up. Should probably contain two extra sleeves instead of one in case a customer accidentally installs a rocker arm backwards.

Awesome product made a huge difference

Install is fairly easy for anyone who’s decently inclined mechanically, keep in mind your also going to want to replace your rocker box gaskets ect,

Really made a difference

The inserts worked as designed...

Easy install, quieted the topend after going with cams that are usually noisey.

Fast Shipping & worked great.

Good product. Haven’t had a chance to see if it lessened the “clicking” but very easy to install

Installed these on my 2001 Harley Electra Glide tc88 motor. What a difference these little buggers made!!! My bike has never ever been this quiet! By far the best money I have ever spent on my machine. I cannot recommend these enough. They were very easy to install. I recommend buying the HD brand rocker box gaskets as all the other I have used leaked.