View Full Version : 94 SC exhuast

05-28-2003, 01:49 PM
94 SC 5 speed. Stock - air silencer.

I just had a magnaflow res. put on.
Sounds a little different.
But No Added Power - bummer.
I think the exhaust on the 94's is different than most. My stock res. is a single in/out clear shot, you can look right through it.

My exhaust goes from 2 -> 1 at the third Cat.

Is this the part I need to replace to let the exhaust flow?

I don't know much about exhuast, any info. is appreciated.


05-28-2003, 02:14 PM
Martian Bob,

The most restricted place for flow is the resonator, your exhaust setup is the same for the other 94 and 95SCS, I am not sure about the others.

Did you notice a drop in your boost?
If so then your flow improved through the exhaust.

It may flow better, but you may not notice a improvment because you have the stock cats, and mufflers which are also restrictive.

Check out

There they have a picture of the stock exhaust and how restrictive the parts are.

Hope this helps!

05-28-2003, 04:36 PM
if you really want to notice a difference put in a true dual exhuast with no cats and youll really tell the difference then trust me

05-28-2003, 05:22 PM
Thanks for the replys.

I checked out the pics on the scp site. I guess I need to save some cash and get a whole new exhaust system.

A 5% overdrive pulley is next on the list.

By the way. Do you want to trade your black 94 for my white 94?
My 89 was black, I wish my 94 was too.