Hey fellas,

I thought I read somewhere that the best bolt on mod for the G37 is the dual cold air intake. Which brand, how much, and how much hp are we talking about here?

And is it tough to install?

And lastly, I don't think it voids warranty does it?

Thanks fellas,
DocJV

 

Before the search ****'s get you......

Best single bolt on so far seems to be the Stillen G3 intake or hi flow cats. Both are going to run around $400-500 each depending where you buy from. Install on both is about a 6 or 7 out of 10. I would pay someone to do the cats because the bolt is pita to remove and dont want to break the sensor. CAI I would do myself.

 

I'd say exhaust and/or HFC. I haven't been to fond of the intakes thus far.

 

hfc is what most people are saying... obviously you're gonna void the warranty for that part, but unless it's proven to make another part fail, the warranty is still there.

 

yea i would have to say HFC as a single first mod.

 

Well if you don't want to pay for someone to install I would go with the Stillen Gen3 COA

 

TT

lol

 

HFCs!!!

 

test pipes !! $300 add like 13-17hp

 

i say sway bars...

 

Its either exhaust or HFCs/TPs


but its NOT an intake... TRUST me on that ....

 

+1 !!!

 

test pipes..

 

Hfc

 

How do you get the testpipes to work so that you dont have a the Check Engine Light on your dash???

Also can you defenetely FEEL more power??? How about the exhaust note???

Thanks!