The Hyper has always had one of the top flowing designs, at the expense of a more polarizing aesthetic style of twin can.
Yes, regarding the headers, that's been a huge issue, right? The original Stillen headers were decent at the time, but with only poor quality copy rip-offs only existing these days it's no wonder people have lost faith in the performance benefit of them. We need a new design that has been properly researched and engineered to help extract a bit more from this engine. Interestingly enough, I've never seen a longtube style available for this car w/ it's own mid-pipe cat/de-cat section. I guess the shorty designs are more popular to adapt to already owned cat/decat sections.
By
protoj ·
Anyone got any decat pipes they don't use anymore? 1991 J-spec 300zxTT
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"Polished on drive"
"Dirty at 156mph"
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Z first and anything else is secondary!
John Newcomb (NukeEm) www.geocities.com/jn300zxtt
[This message has been edited by jvnewcomb1961 (edited 27-05-2002).]