Notices
C5 General General C5 Corvette and C5 Z06 Discussion not covered in Tech

Worth ceramic coating SS headers?

Thread Tools
 
Search this Thread
 
Old Feb 27, 2017 | 05:35 PM
  #1  
Brit dex's Avatar
Brit dex
Thread Starter
Pro
15 Year Member
 
Joined: Oct 2004
Posts: 734
Likes: 45
From: Over in the UK
Default Worth ceramic coating SS headers?

In process of upgrades to a 99 LS1 , nothing extreme, mild cam, LS6 heads, LS6 intake, throttle body etc... I have got a full SS custom exhaust set up... So question is while headers are off is it worth having them ceramic coated? Or not worth it?
What sort of gains ave you seen... Noticeable ?
Reply
Old Feb 27, 2017 | 06:41 PM
  #2  
99mike's Avatar
99mike
Pro
Veteran: Army
20 Year Member
Liked
Community Favorite
 
Joined: May 2006
Posts: 583
Likes: 66
From: Fayetteville North Carolina
St. Jude Donor '17-'18
Default

Originally Posted by Brit dex
In process of upgrades to a 99 LS1 , nothing extreme, mild cam, LS6 heads, LS6 intake, throttle body etc... I have got a full SS custom exhaust set up... So question is while headers are off is it worth having them ceramic coated? Or not worth it?
What sort of gains ave you seen... Noticeable ?
Won't see any performance gains, but will decrease under hood temperatures. Wires and plastics won't dry out and get brittle as fast. Plus they look better. Good investment IMO.

Mike
Reply
Old Feb 27, 2017 | 06:46 PM
  #3  
Chicago1's Avatar
Chicago1
Race Director
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2008
Posts: 12,413
Likes: 502
From: Rio Rancho NM
Default

^ That
Reply
Old Feb 27, 2017 | 06:54 PM
  #4  
Brit dex's Avatar
Brit dex
Thread Starter
Pro
15 Year Member
 
Joined: Oct 2004
Posts: 734
Likes: 45
From: Over in the UK
Default

Thanks guys, yes had heard it reduces in engine bay temps, is it by quite a noticeable amount?
I'm actually putting on a C5R splitter too.. which obstructs some air flow, so his might be an idea to assist that..
Reply
Old Feb 27, 2017 | 06:56 PM
  #5  
Jeff T.'s Avatar
Jeff T.
Race Director
15 Year Member
St. Jude 10 Year Donor
Liked
Community Favorite
 
Joined: Jul 2007
Posts: 17,757
Likes: 1,211
From: Aiken, SC
St. Jude Donor '13 thru '26
Default

Originally Posted by Brit dex
Thanks guys, yes had heard it reduces in engine bay temps, is it by quite a noticeable amount?
I'm actually putting on a C5R splitter too.. which obstructs some air flow, so his might be an idea to assist that..
Reply
Old Feb 27, 2017 | 06:58 PM
  #6  
99mike's Avatar
99mike
Pro
Veteran: Army
20 Year Member
Liked
Community Favorite
 
Joined: May 2006
Posts: 583
Likes: 66
From: Fayetteville North Carolina
St. Jude Donor '17-'18
Default

Originally Posted by Brit dex
Thanks guys, yes had heard it reduces in engine bay temps, is it by quite a noticeable amount?
I'm actually putting on a C5R splitter too.. which obstructs some air flow, so his might be an idea to assist that..
It is a noticeable amount. Exactly how much? Not sure. Before I had mine coated, I had 1 plug wire dry out and short twice in one year. Now, no problems.

Mike
Reply
Old Feb 27, 2017 | 06:59 PM
  #7  
Vetteman Jack's Avatar
Vetteman Jack
Administrator
Supporting Lifetime
Veteran: Navy
St. Jude 20 Year Donor
25 Year Member
Veteran: Reserves
 
Joined: Mar 2001
Posts: 368,415
Likes: 24,798
From: In a parallel universe. Currently own 2014 Stingray Coupe.
C7 of the Year - Modified Finalist 2021
MO Events Coordinator
St. Jude Co-Organizer
St. Jude Donor '03 thru '26
NCM Sinkhole Donor
CI 5, 8 & 11 Veteran
Default

If I were doing headers, I would opt for a coating - not only for reduced temps under the hood, but to keep the headers looking good for a longer period of time. It's worth the extra cost IMO.
Reply
Old Feb 27, 2017 | 07:00 PM
  #8  
StingrayRebel's Avatar
StingrayRebel
Acct Suspended APR 2026 by request
 
Joined: Dec 2010
Posts: 10,367
Likes: 1,272
2020 Corvette of the Year Finalist (performance mods)
C5 of Year Winner (performance mods) 2019
Default

yes it will reduce the temps a noticeable amount, it will still get hot but not as hot as headers that aren't coated... the coating does a really good job of keeping the heat contained in the headers and they will also cool down faster and look good for a long time... in my opinion it is definitely worth the extra cash if you have it
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old Feb 27, 2017 | 07:57 PM
  #9  
Sydwayz's Avatar
Sydwayz
Drifting
Veteran: Air Force
Liked
Community Favorite
Top Answer: 1
 
Joined: Aug 2014
Posts: 1,402
Likes: 394
From: Virginia
St. Jude Donor '18
Default

Just do it.


Last edited by Sydwayz; Feb 27, 2017 at 07:57 PM.
Reply
Old Feb 28, 2017 | 10:19 AM
  #10  
algZO6's Avatar
algZO6
Melting Slicks
20 Year Member
 
Joined: Jun 2004
Posts: 2,836
Likes: 110
From: El Paso TX.
Default

did swaintech on mine. totally worth it.
Reply
Old Feb 28, 2017 | 10:30 AM
  #11  
Pounder's Avatar
Pounder
1/4 mile/AutoX
Supporting Lifetime
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Jun 2014
Posts: 11,442
Likes: 2,187
From: Buffalo Texas
Default

I did not do mine and now I don't like how they look, future mod is to take them off and have them coated !!
Reply
Old Feb 28, 2017 | 11:49 AM
  #12  
zeevette's Avatar
zeevette
Race Director
 
Joined: Sep 2005
Posts: 11,060
Likes: 291
From: Pasco WA
Default

Snake oil. You don't need it with quality SS headers. I may be in the minority, but I like the way SS looks after it ages. I use cool sox on the plug wires, so that's not an issue.
Reply
Old Feb 28, 2017 | 12:01 PM
  #13  
foggy's Avatar
foggy
Burning Brakes
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2006
Posts: 788
Likes: 105
From: Olathe Kansas
Default

I was wondering the exact same.. Mine are on order.. but i didn't do
the coating..
I'll get it done as suggested. Sounds like it's worth the $$$
Thanks for the info
Reply
Old Feb 28, 2017 | 12:49 PM
  #14  
Witmer's Avatar
Witmer
Racer
10 Year Member
All Eyes On Me
Photogenic
Top Answer: 1
 
Joined: Jul 2013
Posts: 485
Likes: 90
From: '97 Coupe & '07 Coupe in Allentown, PA
Default

Originally Posted by zeevette
Snake oil. You don't need it with quality SS headers. I may be in the minority, but I like the way SS looks after it ages. I use cool sox on the plug wires, so that's not an issue.
From a search I can find numerous threads where someone has called one of the big 3 manufacturers (ARH, Kooks, LG) and each time the manufacturer does not recommend coating.
Reply
Old Feb 28, 2017 | 12:53 PM
  #15  
Pounder's Avatar
Pounder
1/4 mile/AutoX
Supporting Lifetime
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Jun 2014
Posts: 11,442
Likes: 2,187
From: Buffalo Texas
Default

[QUOTE=Sydwayz;1594188688]Just do it.

are those yours ??? do they turn black when hot ?? how much ?? Thanks
Reply
Old Feb 28, 2017 | 01:01 PM
  #16  
Sydwayz's Avatar
Sydwayz
Drifting
Veteran: Air Force
Liked
Community Favorite
Top Answer: 1
 
Joined: Aug 2014
Posts: 1,402
Likes: 394
From: Virginia
St. Jude Donor '18
Default

[QUOTE=Pounder;1594193216]
Originally Posted by Sydwayz
Just do it.

are those yours ??? do they turn black when hot ?? how much ?? Thanks
Jet Hot, in matte red.
They do turn dark when hot, but brighten right back up when they cool. It's kind of neat to watch.
I don't remember the cost, you'd have to call them.
I had them shipped direct to Jet Hot and coated when new.
Reply
Old Feb 28, 2017 | 01:38 PM
  #17  
Chicago1's Avatar
Chicago1
Race Director
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2008
Posts: 12,413
Likes: 502
From: Rio Rancho NM
Default

Originally Posted by zeevette
Snake oil. You don't need it with quality SS headers. I may be in the minority, but I like the way SS looks after it ages. I use cool sox on the plug wires, so that's not an issue.
Same here I got the socks ebay. i thought about it then it was like 350 or so for the coating..I said screw that
Reply

Get notified of new replies

To Worth ceramic coating SS headers?

Old Feb 28, 2017 | 03:00 PM
  #18  
mikeam's Avatar
mikeam
Racer
15 Year Member
 
Joined: Aug 2004
Posts: 273
Likes: 39
From: SC
Default

I'm not an expert but I just had a Cam kit and Kooks headers installed and the shop included socks. They said there is no need for coating going this way.
Reply
Old Feb 28, 2017 | 03:48 PM
  #19  
David Shiel's Avatar
David Shiel
Drifting
 
Joined: Nov 2011
Posts: 1,401
Likes: 141
From: Summerville South Carolina
Default Yep,

Originally Posted by Pounder
I did not do mine and now I don't like how they look, future mod is to take them off and have them coated !!
Mr. Pounder! Mine were on the car when I bought it, but not coated. They put longer heat resistant wires on and routed them as far from headers as possible. Was going to get them coated, but I guess now that won't happen. They really do look better.
Dave
Reply
Old Feb 28, 2017 | 04:20 PM
  #20  
DetroitPlac's Avatar
DetroitPlac
Burning Brakes
 
Joined: Oct 2014
Posts: 874
Likes: 107
From: Detroit MI
Default

Originally Posted by mikeam
I'm not an expert but I just had a Cam kit and Kooks headers installed and the shop included socks. They said there is no need for coating going this way.
Yea, I pulled my headers for a head/cam swap...and I've been collecting quotes all in the $300 range to coat my headers. I've been running socks with the headers for a few years and wires look brand new, I think I'll skip the coating.
Reply



All times are GMT -4. The time now is 12:06 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE