[Z06] Quesion about headers.
Thread Starter
Cruising
Joined: Oct 2006
Posts: 13
Likes: 0
From: wheaton il
Quesion about headers.
I have two relatively stupid questions regarding headers and performance in general. Do headers inhance the sound of the exhaust? How much HP gain can you get from headers and what is a good option? I had a vararam intake on my old ZO6 and it seemed to make a slight difference. What do you guys think about the Vararam. I just bought an 04 Z16 and I am considering some mild performance upgrades. Any input would be great.
Melting Slicks
Joined: Dec 2004
Posts: 3,160
Likes: 7
From: Chandler Az
Originally Posted by jpmoving
I have two relatively stupid questions regarding headers and performance in general. Do headers inhance the sound of the exhaust? How much HP gain can you get from headers and what is a good option? I had a vararam intake on my old ZO6 and it seemed to make a slight difference. What do you guys think about the Vararam. I just bought an 04 Z16 and I am considering some mild performance upgrades. Any input would be great.
R.
p.s. remember to get a good tune after both
Pro
Joined: Oct 2004
Posts: 542
Likes: 1
From: Odenton MD
I'd go American Racing Series headers and a Callaway CAI. I have the second half of that combo and will be doing the pipes this winter. I agree with the tip on the tune after you do the mods - just wait until they're both in your car. Neither mod alone would justify the tune but both would, IMO. 
Melting Slicks
Joined: Oct 2006
Posts: 2,228
Likes: 5
From: Gainesville Georgia
I have the Kooks 1-7/8" L.T Headers & I love them!! I wouldn't recommend the 1-7/8's unless you have forced Induction or a good amount of engine work done. 1-3/4" would suite lightly modded cars alot better IMHO. *As everyone else said....You have to get a good tune In order to get the most out of your upgrades. For stock/slightly modded cars a predator(Diablo) will work for 99'+ cars I believe, but your probably just better off with a Dyno Tune. I hope this helps a little.. Good Luck~CHRIS
Last edited by Vetteoholic; Nov 2, 2006 at 08:34 AM.
