Downpipe....?
#26
yeah i know all about that .... i always go back and forth about buying the gmpp exhaust. the stock ss/sc exhaust isnt the most restrictive exhaust in the world. i just dont want to back myself into a corner with a 2.25" exhaust incase i ever decide to add more power you know.
#29
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So if I was going to go with a vibrant header/dp what would be a good catback? I only got GM stage 2 right now for mods. I would like to get the hahn header/dp but its too pricey. Also would I notice any gains at all if I went with a 2.9 pulley and dual pass? Im on the stage 2 tune.
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scopedmp5
08-10 SS Turbocharged General Discussion
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04-26-2011 08:16 PM