Hey all,

Only second post, still happy to be here

So I've managed to get my hands on a completely stock 94 Z28 (Conv., although I need a new top) and I've decided the first thing I'm going to change is the exhaust. What are the top two exhaust set-ups out there, factoring in both air flow and sound?

I'm not looking for loud (contrary to my age group), I want more of a clean sound. Unfortunately, it's an automatic, I figured I'd note that too.

Z-Gods, enlighten me

 

GMMG or true dual

 

no cats,EGR,AIR thats all I can say.

 

Long tubes headers without emissions fittings, off-road y-pipe, and a catback of your choice.

 

honestly, id get a straight pipe after the cat. Everyone is gonna call me out on this, but it sounds fricken amazing

 

LT headers, true dual over the axle with x-pipe. Yup, expensive, flows awesome. Use a bullet muffler to quiet it down if desired. Use H-pipe for better sound with slightly less flow.

Ultimate flow? Custom headers that take the out-of-sequence port to the other side before entering collector!!!! Godawful expensive, but hey, it's got a WOW factor, may never have been done before on an LT1.

Truly cool, but loud: LT headers, no emissions provisions, side exit in front of rear wheels Nascar style (or used NASCAR!) flat tubes. X-pipe.

 

Long Tubes and a bullet on each collector

 

(what he said)

But don't forget the cutout just incase you do want to be loud sometimes

 

True duals

 

I like the way my magnaflow sounds, and i will have SLP headers on there soon. Im keeping the cat because i have a vert too and i dont want it to stink like gas when i have the top down, and ive heard the magnaflow gets very raspy with out a cat. Theres not much difference in performance between different cat backs so just get the one that sounds best to you.
For your new top, ide recomend www.tops4less.com because ive delt with them before and they have a great product and price.

 

If you didn't know about it, here's a pretty good site for exhaust clips:

http://www.lt1engine.com/soundlib/

 

Guys, I'm new to this site, but not new to Borla systems. What is everyone's impression of the Borla, aside from the high price?

 

borla or corsa

those are the only two that are loud enough for me and don't sound like crap

 

quiet.. sounds good too..?? .. hmmm haha same setup i have, sounds GREAT extremely quiet for a car with LT headers. its quieter than my friends 305 77 nova with dynomax headers and true duals w/ flowmaster 40 series... my setup is Hooker LT (any lt will do) true duals (no balancer pipe, or if u prefer an even more clean sound an x-pipe is more in line for you) into dynomax ultra flo - pn/17218
this setup is relatively quiet as i mentioned but the compliments i get on it are unbelievable