I went and did it.

Discussion in 'Touring Models' started by chuck60, Aug 4, 2011.

  1. chuck60

    chuck60 Active Member

    I went and bought the TFI for my 08 RK and got a great Military discount. Now if I change the air filter what do I need, I have replaced the old paper filter with a K&N filter that sits in the stock housing. Will that be good enough?
  2. glider

    glider Veteran Member

    If you read the many posts on this, you'll see that replacing the stock filter with the K&N in the stock housing only improves flow marginally whereas the stage 1 intake kit will increase it even more for better flow and performance.