I have a K&N air intake system (Fuel Injection Performance Kit) for a non-turbo PT. I used it for one year, 14K miles, but just purchased a PT Turbo. I have the original box, instructions, filter recharger kit (oil & cleaner), and all hardware. It's in very good condition.
I'm asking $100. Yes, I did feel a performance increase and I really enjoyed the "growl" when you get-on-it. I think you will too![8)]
