harris48cars

install an A&A supercharger. And I use stock headers, 3inch mid pipe, eliminate the second set of cats and keep the stock NPP mufflers. Do I need to do anything else? I have a stock ported intake and TB.
Keep in mind I am not nor do I feel the need for Max power. 500 RWHP is plenty for me. I want it to last.
Opinions please.

Bryansuavo

You will be past 500.
if you do LT headers 1 7/8.
Meth dual nozzle
Catch can

You'll be at 630 rwhp

FYREANT

Your question of "do you NEED to do anything else?" - Yes, you need to have the computer tuned by a tuner that is experience with C7's specifically. Then you should be good.

Silverboost

You will need rear tires shortly after install and something to wipe the silly grin off your face.

0JUICED1

A good tune is very important. If 500 is all you're looking for that won't be an issue but if you want it to last a good tune is important.

StarFox

You can run a s/c kit on stock headers, but no matter what you need a tune. I'd ask your tuner ahead of time whether you will need more fuel. You may be fine on fueling with stock headers.

donald4972

Call Andy or Josh at A&A, and ask them. They'll tell you exactly what you need, for the power you want.

You'll love it, and never look back!

Don

LSX228R

Just the kit will be at least 550rwhp. So blower/tires = done.