Post by
JoelAZ »
https://forums.nicoclub.com/joelaz-u17654.html
Mon May 28, 2007 7:45 am
hmm... Header first. The stock exhaust manifold has a close coupled catalytic converter. On the earlier cars, it has been known to break up and get re-ingested by the engine on decelleration. (Emissions control.) The car won't sound good with just a header, so you will want an exhaust. (BRM makes a nice exhaust, so does Nismo, so do a bunch of others.) At this point, an intake isn't that much more, but you can skip it. I suggest taking the resonator out of the fenderwell first. It's in front of the driver's side front tire.
For suspension, I suggest going with the Nismo setup. It's non-adjustable, but if you don't know enough about suspension to be playing with it, it's good. Moderate drop and good increase. If you do want to play with it, Koni/GC combo. (The Koni shocks won't bump you a class, but the GC springs will. The Nismo suspension will bump you a class.) If you want more suspension work after that, the front subframe brace from Tanabe is good. It's a 4 point brace and NOT auto-x legal. The Nismo one is good as well and is Auto-X legal. Nismo also makes front and rear sway bars, I believe somebody else makes a set that's cheaper. Auto-X legal mods. The rear bar bumps you up a class though. There's other strut tower braces, which are stronger. comes stock with one and you retain mounting points, so I don't think that's a class bump. GReddy makes a rear tower brace as well, not sure about this one.
Good luck out there.