Im thinking about getting the 12 res, are the non res that loud and raspy?

Mine with the 12 inchers. Have the mike taped just below the plate.

Wow,that sounds friggin sweet! Especially in the higher rpms. Nice vid too. Thanks for posting that rusty. :tiphat:

I got Megan's and they do their job, car feels faster, and it does, last week left away a couple of S3 that normally gave me hard work.

Installation suck, actually I broke one of the O2 sensors and have to replace it, 170 on ebay.

Given my past experiences with Megan racing products I most definitely do NOT recommend them for the Z. If you're gonna pay or take the time to do that terrible install don't throw in a shoddy product. The headers already listed (Fast Intentions, PPE, Momentum, Z1) have proven HP gains and quality. Stick with them or don't bother.

thats a nice vid. sounds sweet! i too am in the market for headers. whether it be fast intentions LTH, z1 headers paired with their test pipes or z1 headers paired with my fast intentions HFC. decisions, decisions, decisions. i'm more active on the myg37 site and they're two individuals who will be tuning lth and z1 headers paired with HFC respectively, both on ECUTEK, so after that, i'll decide on which route to go.

So how bad is the install with z1 headers, compared to the FI or PPE long tubes?

Heres my setup

IM doing the Z1 headers in Oct along with their HFC.
I'm doing before and after dyno results..

Stillen still makes headers for the Z, no?

They have them listed on their site, available to purchase. I'm not sure of the gains on them, though.