The KC Turbos drop in GTX style billet compressor wheel with extended tips are a great upgrade for someone looking for a little quicker spool and a little more air flow. Our testing has shown that the 11 blade single plane wheels perform better than the stock dual plane design.
The KC Turbos 10 blade Turbine design flows much more and reduces EGT’s. Giving you a lot more on the top end performance. This will give you a very loud whistle sound! Some say it sounds like a jet engine.