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 · 8 hours ago 8 hr
If anyone interested
I have a spare pair of HKS Sequential bovs that fit in a custom housing in place of the two outer pipes so are viewable once the bonnet is up. loud and mean
Cost new £500 bargain £180
Jeff tt http://www.300zx.co.uk/rides/jeff_tt/dump_valve_1.jpg
http://www.300zx.co.uk/rides/jeff_tt/dump_valve_2.jpg
http://www.300zx.co.uk/rides/jeff_tt/dump_valve3.jpg
[This message has been edited by Jeff TT (edited 07-02-2002).]