C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Which Headers?

Thread Tools
 
Search this Thread
 
Old May 17, 2004 | 05:38 PM
  #1  
Jimmy O's Avatar
Jimmy O
Thread Starter
Racer
20 Year Member
 
Joined: Sep 2000
Posts: 288
Likes: 2
From: Chicago IL ------
Cruise-In IV Veteran
Default Which Headers?

Tpis, Kooks, Lg, etc.
I think I want stainless steel, but then I would have to get them coated not sure how much that costs. Is it worth the money for the hi flow cats?
Tpis and flp are a great deal and there coated but there not stainless steel.
Any info would be great.
Thanks, Jimmy O :confused: :smash:
Reply
Old May 17, 2004 | 05:49 PM
  #2  
Gonzo's Avatar
Gonzo
Le Mans Master
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Dec 2000
Posts: 7,096
Likes: 153
From: "Atlanta" Ga.
Default Re: Which Headers? (Jimmy O)

:lurk:

This topic is becoming like Gun control and abortion, people have very strong opionions and they are not gona change.

Seems to me though that LG , Kooks and Tipis seem to get alot of nods. I don't have any of them so no biasis here. Do a search and you will find many threads.

:cheers:
Reply
Old May 17, 2004 | 06:14 PM
  #3  
mdhmi's Avatar
mdhmi
Team Owner
 
Joined: Jul 2003
Posts: 20,474
Likes: 2
From: Detroit
Default Re: Which Headers? (Jimmy O)


:lurk: This is like asking weather chocolate or vanilla tastes better.

Mark

Reply
Old May 17, 2004 | 06:17 PM
  #4  
MikeJamesC5's Avatar
MikeJamesC5
Burning Brakes
 
Joined: Nov 2003
Posts: 1,120
Likes: 0
From: Ypsilanti MI
Default Re: Which Headers? (Jimmy O)

Just go with the ones you think are better. Thats what I'm doing. I've watched post after post on this topic and its between the LG's or Kooks. Every post has been split almost 50/50. But I've talked to someone who has installed both and hes not a tuner and he recommended the LG's. But do more research or read the posts and you'll figure this out by yourself.


[Modified by MikeJamesC5, 5:18 PM 5/17/2004]
Reply
Old May 17, 2004 | 07:13 PM
  #5  
vettenuts's Avatar
vettenuts
Team Owner
25 Year Member
Conversation Starter
All Eyes On Me
Photogenic
 
Joined: Mar 1999
Posts: 22,025
Likes: 192
From: At the beach in little Rhody
Default Re: Which Headers? (MikeJamesC5)

Here is a few other things to consider. Installation, seems the Stainless Works are easiest followed by Dynatech and LG. Kooks, from what I have read, are a nightmare but they are tweaking the design to make them more installation freindly. Cost, some require O2 sims that will add another $90 or so and some use the same setup as stock. I have been following the great header wars of 2004 with great interest, unfortunately I can't pull the trigger for several months. Probably good for me, at least by that time I should have enough information to be completely confused :crazy:
Reply
Old May 17, 2004 | 07:29 PM
  #6  
'06 Quicksilver Z06's Avatar
'06 Quicksilver Z06
Team Owner
 
Joined: Aug 2003
Posts: 38,314
Likes: 35
Default Re: Which Headers? (vettenuts)

Here is a few other things to consider. Installation, seems the Stainless Works are easiest followed by Dynatech and LG. Kooks, from what I have read, are a nightmare but they are tweaking the design to make them more installation freindly. Cost, some require O2 sims that will add another $90 or so and some use the same setup as stock. I have been following the great header wars of 2004 with great interest, unfortunately I can't pull the trigger for several months. Probably good for me, at least by that time I should have enough information to be completely confused :crazy:
A local tuner recommended the Stainless Works system to me, but with the additional expense of Jet Hot coating. Which put them right up there with the LGs.

Performance wise, there is probably not a dimes worth of difference between the Kooks. Stainless Works, TPIS, and LGs. It looks as though you probably can't go wrong with either if you are looking at power gains only. But what it really comes down to is materials and workmanship, heat production, ease of installation, product support, clearance, diagnostic trouble code free operation, cost.

Based on this I am leaning toward the Stainless Works. But I am taking a second look at the LGs as they seem to be pretty strong in many of the above departments except for cost. Hard to bring myself to pay 2 grand for headers, cats and x pipe.

BTW None will lead in all of those categories.


[Modified by EB20003, 6:33 PM 5/17/2004]
Reply
Old May 17, 2004 | 07:40 PM
  #7  
MikeJamesC5's Avatar
MikeJamesC5
Burning Brakes
 
Joined: Nov 2003
Posts: 1,120
Likes: 0
From: Ypsilanti MI
Default Re: Which Headers? (EB20003)

I'm going with the LG's with the off road x-pipe. No cats! :cool:
Reply
Old May 17, 2004 | 07:51 PM
  #8  
barkingowl's Avatar
barkingowl
Team Owner
Supporting Lifetime Gold
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2002
Posts: 120,798
Likes: 11
From: Charlotte NC
Cruise-In IV Veteran
Cruise In V Veteran
Cruise-In VI Veteran
Cruise-In VII Veteran
Default Re: Which Headers? (MikeJamesC5)

I'm going to be going with LG LT headers & high flow cats based on the threads that I've read here in C5 tech. Good luck with your decision. :cheers:
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

2027 Corvette vs The World: Every Model vs Closest Competitor

 Joe Kucinski
story-1

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
story-2

5 MOST and 5 LEAST Popular Corvette Model Years in History!

 Joe Kucinski
story-3

2027 Corvette Buyer's Guide: Everything You Need to Know!

 Joe Kucinski
story-4

10 Things C8 Corvette Owners Hate (But Won't Tell You)

 Joe Kucinski
story-5

10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

 Brett Foote
story-6

Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

 Joe Kucinski
story-7

Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

 Michael S. Palmer
story-8

5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

 Joe Kucinski
story-9

7 Bolt-On Upgrades From Extreme Online Store to Level Up Your C6 Corvette

 Pouria Savadkouei
Old May 18, 2004 | 06:05 AM
  #9  
vettenuts's Avatar
vettenuts
Team Owner
25 Year Member
Conversation Starter
All Eyes On Me
Photogenic
 
Joined: Mar 1999
Posts: 22,025
Likes: 192
From: At the beach in little Rhody
Default Re: Which Headers? (EB20003)

A local tuner recommended the Stainless Works system to me, but with the additional expense of Jet Hot coating. Which put them right up there with the LGs.


Just wondering why you are Jet Hot coating the Stainless Works? Are you considering this for any header, or just SW?
Reply
Old May 18, 2004 | 08:47 AM
  #10  
'06 Quicksilver Z06's Avatar
'06 Quicksilver Z06
Team Owner
 
Joined: Aug 2003
Posts: 38,314
Likes: 35
Default Re: Which Headers? (vettenuts)

A local tuner recommended the Stainless Works system to me, but with the additional expense of Jet Hot coating. Which put them right up there with the LGs.


Just wondering why you are Jet Hot coating the Stainless Works? Are you considering this for any header, or just SW?
The heat. I believe that they are 304 stainless and all, resist corrosion better. They shouldn't require coating, but I am concerned about the underhood heat, its effect on wires and other nearby plastic connectors, etc over the long term. I am also concerned about heat inside the car, footwell area. I was told that coating, Jet Hot or other, was the best alternative for addressing this.

From what I have been able to garner the 304 stainless is the way to go due to its resistance to corrosion and is also used in Kooks. Those are the two 300 series stainless steel headers I had looked at. Now that you bring it up, I have not seen many headers with this grade of SS with any type of coating. I had not looked into having Kooks coated. But one member here recently did.
http://forums.corvetteforum.com/zerothread?id=818431



[Modified by EB20003, 7:51 AM 5/18/2004]
Reply
Old May 18, 2004 | 11:55 AM
  #11  
vettenuts's Avatar
vettenuts
Team Owner
25 Year Member
Conversation Starter
All Eyes On Me
Photogenic
 
Joined: Mar 1999
Posts: 22,025
Likes: 192
From: At the beach in little Rhody
Default Re: Which Headers? (EB20003)

One other thing to consider is the new tunnel cover that L.A.P.D. has out. When I do my headers, I may go this route for heat and stiffness. Would have been interesting if L.A.P.D. had provided some knockouts for running the O2 wires above the cover.

You may also want to contact Kooks, they are modifying their design slightly to ease installation. That, to me, has been the biggest drawback of their system. If I see that the new ones install easier, I will put them back on my list for consideration.
Reply
Old May 18, 2004 | 01:32 PM
  #12  
jedicowboy's Avatar
jedicowboy
Melting Slicks
 
Joined: Jun 2002
Posts: 2,854
Likes: 1
Default Re: Which Headers? (Jimmy O)

:lurk:
Reply
Old May 18, 2004 | 02:04 PM
  #13  
NEPTUNEBILL's Avatar
NEPTUNEBILL
Melting Slicks
 
Joined: Oct 2002
Posts: 2,855
Likes: 0
Default Re: Which Headers? (Jimmy O)

It looks like from your post you are running a blower which opens up a whole new train of thought--if you are going to run higher boost you may want a 1 7/8" header and KooK's is about the only game in town for that one--NA and 346 (math wise) the LGM is the perfect length primary (32") for a 346ci motor that runs in the 6800rpm range--its virtually impossible to fit a bigger primary header that's proper length in the tunnel--
Reply
Old May 18, 2004 | 05:34 PM
  #14  
HITMAN99's Avatar
HITMAN99
Drifting
 
Joined: Jul 2003
Posts: 1,796
Likes: 1
From: Annandale VA
Default Re: Which Headers? (NEPTUNEBILL)

Jet Hot will be coming out shortly with their own headers --- they look very much like the QTP tri-Y design.

Haven't seen any dyno numbers on the QTP's.
Reply
Old May 18, 2004 | 05:51 PM
  #15  
ndirishr1's Avatar
ndirishr1
Burning Brakes
20 Year Member
 
Joined: Aug 2002
Posts: 1,090
Likes: 8
From: Indianapolis Indiana
Default Re: Which Headers? (Jimmy O)

I went with LG's with the free flow cats. That was chosen before the header wars on this forum. I figured from the feedback that they were best or one of. I'm happy and the header wars seems to have LG's leading. They are not cheap though. A friend went with some cheaper ones last fall from Summit and the SS rusted over the winter months. Now his car is sitting in a shop waiting for a swap and he can't drive it. He is also last on the totem pole because the shop already made their money and are busy making more. Bargains aren't always bargains. Last but not least, Lou and his wife Karen have been very pleasant to deal with over the phone and I think will stand behind their product. I plan to get a second set for my other car and will probably go with LG's again.
Reply

Get notified of new replies

To Which Headers?





All times are GMT -4. The time now is 11:44 AM.

story-0
2027 Corvette vs The World: Every Model vs Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-20 17:58:41


VIEW MORE
story-1
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-2
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-3
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-4
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-5
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-6
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE
story-7
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-8
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE
story-9
7 Bolt-On Upgrades From Extreme Online Store to Level Up Your C6 Corvette

Slideshow: Check out these easy-to-install upgrades from Extreme Online Store that reshape the look and feel of the C6 Corvette.

By Pouria Savadkouei | 2026-03-23 17:00:27


VIEW MORE