Hello,
I plan on purchasing the type r turno upgrade found here....
stores.axionind.com
At the bottom of the description it talks about using a reducer and different size line. I am not a car mechanic by any means so I am not 100% sure on what to do here... can someone direct me to the reducer and line I need to buy for this project? Thank you.
I plan on purchasing the type r turno upgrade found here....

2018+ Honda Accord/ 2019+ Acura RDX/ TLX 2.0T Type R turbo
At the bottom of the description it talks about using a reducer and different size line. I am not a car mechanic by any means so I am not 100% sure on what to do here... can someone direct me to the reducer and line I need to buy for this project? Thank you.