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07 gp/gt 3.5 pulley

07 GPGT

07 GPGT

New member
What's up everybody. I'm new to the forum and also this is my first post and first supercharged car. I own an 07 gp/gt with the series 3 V6 engine and I was wondering if it is safe to drop down to a 3.5 pulley. The dealer says I can with no other mods but I want extra input, so fire away please.
 


Definitely get an intake and a down pipe. An example of this situation (not a very good one) Is:

You work out to get more strength and power. = Pulley
You take protien and vitamins to get the max out of your workout. = Downpipe and Intake.

Does this make sense?
 


most of the restrision in the exhaust is in the manifolds and down pipe. if you have a free flowing cat-back it dosent do that much good for you. just makes it sound good :)
 
it sounds great. I was thinking about leaving it and changing the down pipe only, it's a bit cheaper than buying a complete exhaust.
 
all you need is headers. or ported manifolds and a down pipe. most headers come with down pipes. the rest of the exhaust is fine.
 
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