I have my eyes in the AMSS header, and the downpipes. I been asking around no many people even knows about it. I guess that you guys do. What do you guys think about it??? it s good. Gains????. Someone told me get the header forget the downpipes. Should that be the best???. i guess i prefer to trust to you guys... Thanks in advance...
I'm pretty sure.. most people would say bad thing about it... This is my opinion but.. Header and downpipe seems to work well... Friend of mine has AMSS header and DP... seems to have gain... cause track time has been shorten.. For me.. I have just the AMSS DP... and have AMSS exaust(not installed yet)... but will have header later on in future..
Most people seems to talk shit about the product that doesn't even have... There were some dyno sheet that was kind of questionable... so from that on.. it's been worst and worst..
But all this would be just an opinion... but I do own and have used it... so for me it's a plus mod of performance...
you gotta remember that amss isnt a stainless steel downpipe so that crap with rust also. theres a link for another header you should check out. i may still get the trd or that one.
i have one on my gts and it seems to do good with my other mods cold air intake, ecu up grade ect. so i dont have any thing bad to say and plus the stock manifold is a good one so it's kind of hard to make some thing thats good better..
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