hi, i have a question.....what would be the best turbo kit for a 13b-rew motor...greddy single, hks single, or ive also seen an xs single kit also....if anyone would let me know that would be cool......thanks

 

It's time you began reading up. There is no best, just what type of driving do you do and whats your preference. Big power + lag btu straight line speed or a small fast spooling quick hitting setup?

Read up on turbo sizes, how ports effects spool and what the right hot side setup can do for you. If I had the money it would be an HKS T04-Z kit or a Bi-turbo GtRS28 kit.