RK tek kits

[06 Dragon]

Any one running the rk tek kits? Are they working good for you?

 

[twin turbo]

Any one running the rk tek kits? Are they working good for you?

Ran one on my 06 800 rev and it ran way cooler and more relliable.not much HP differance though,but worth it if you want to run nos or have a longer lasting motor.