I've got a G37 GTM Stage 1 Supercharger in stock, just sitting here. I need to get rid of it before my boss blows a gasket. $7770 is MSRP, you will pay nowhere near that for this one. PM me.

This is the kit I tried to get a pulley from gtm for. After a few weeks of empty promises I decided that gtm/sam can piss off. It reinforced their reputation of shadiness. I then decided to conquer the stillen quest for 500.

Do what you want. But to dump 10k on that twin sc kit that might show up is rediculousness. Go bp or fast intentions far before that.

Now if this vivid racing kit is ready, then your taking the deal for no proven customer support.

Stillen SC Build 500 WHP?
 

This setup was never proven to make the power GTM claimed. The numbers advertised were only ever done on their dyno. Not to mention that I've never heard of a decent running twinSC GTM setup.



Stay with Stillen, stay NA or go turbo!

Agreed can we keep any GTM talk out of my thread :) thank you

So if a single sc pulls 80hp, then would 2 of them pull 160? Thats a ton of parasitic drag on the motor. If you put down 500hp then your motor is seeing 600+....? Sounds like trouble.

Cancel that, it sold yesterday.