I called them spoke to a customer service rep....no sales BS to confuse anyone...

-If you have the stage 2 kit with the warranty, you can keep the warranty and use the race pulley (stage 3) along with the Stillen headers (voids carb approval).

-You can ONLY use the Stillen headers due to the warranty. The race pulley was tested with the headers and it's designed to make 6 psi, the same psi as stage 2 but now you're using higher flowing headers and should make a bit more power since the engine is breathing easier.

-the warranty company that warranties the claims requires that you ONLY use the Stillen headers since they are tested with the SC and the race pulley and verified to make only 6psi as an entire working system. Using other headers would cause boost levels to be different and since the warranty company will only warranty problems with cars boosting to 6psi you simply can't use other headers since there's no testing done with them to prove/disprove the increased boost levels.

This makes perfect sense to me. It's great that there's a company that will put a warranty behind their SC product, and you have to expect some limitations because of this. Ya can't have everything...but in this case, you follow the guidelines and you shouldn't have an engine blow up

sean

 

YIPEEE!! I love those things!

But wait, whats the catch?
Are they going to make me buy 5 cases to get the one ?

 

I got a diamond Graphite 2005 G35C 5A and didn't want to get the supercharger becuase of the hood. But after looking at your car, the hood makes the car look better.

I wonder how the new hood will look like on our cars. What type of intake do you have on the car? I'm thinking of putting on a stillen intake and z-tube on and then go out and purchase the stillen supercharger. Also, I have a grounding kit on the car, that wont matter right?

 

Can you post a sound clip of your car with the supercharger. Like to hear how it sounds under idle and WOT.

 

Hi JDJ27X,

Did you get yours dynoed yet, I'm curious b/c I just got my 05AT stage 2 dynoed and it's only 283 whp....and I'm little bit disapointed

stage2
stillen dual catback
intake

 

loooks sweeet..i Wouldnt wanna mess with this ride if i were to race..lol

 

Really? Only 283 whp? Damn, I would think you would get more too.

 

I know....damm....so

 

where was this installed at?

I would call stillen and go from there. I know there is a loss in power with a auto, but it should make at least 300hp.

 

I had mine installed by an Infinity dealer in So Cal, I will give them a call

 

Car still looks bad ***

 

Looks great man!! I've been thinking on a stage 2 myself, so I got a couple of Q's for ya.
1. Who did the install?
2. How much was the hood?
3. Any misc. expenses?


Thanx.