Printable View
I am planning my build and initially chose the chrome option exhaust. I was researching local powder coating options for aluminium panels and ran across a shop that can ceramic coat exhaust for $35/ foot. Not having the parts yet that sounds like a cost saving (of 50%) and performance improvement over chrome plated option.
I am looking for feedback on which way to go. Thanks
The FFR exhaust is polished S/S not chrome. It will slightly discolor with use. I prefer the ceramic route but must admit the S/S looks very nice.
The ceramic coating does dull with time and heat so it looks different from chrome or SS. I have ceramic on both my cars and I like the look.
David W
Thanks for the feedback.Quote:
Originally Posted by wallace18
What is it that you prefer about the ceramic? What color did you go for? After looking closer at the colors the shop is offering (metallic silver) it might not be close enough to the polished SS of the other pieces.
Mike,
Not sure where you got your quote from but I've had a few sets done at Pro-Kote Indy; most recent was in April for $350. Quality work and good service however as others have mentioned they look different.
https://thefactoryfiveforum.com/atta...2&d=1603305815
Jeff
Attachment 136602
Quote:
Originally Posted by Jeff Kleiner
Thanks Jeff. That is one of the shops I was looking at. I appreciate the photo that helps. Do they coat both the inside and outside.
Another difference that I've been told is that with the chrome... if your skin touches it when hot, some of the skin will stick and stay with the chrome when you pull away. With ceramic coatings you still get bit but your skin won't stick to it.
I had mine ceramic coated. They coat basically the outside and on the cut exits in so far as you can see. Line of sight.Quote:
Originally Posted by txboiler
Steve
Thanks for that. I was wondering if the lower temp claims were legitimate.Quote:
Originally Posted by ILPBFoot
I've had both the s/s and ceramic. The ceramic are easier to keep clean and don't discolor in hot locations (like near the head flanges) but they do burn your shins equally well!
I ceramic coated my SS pipes with a matte black that looks as good as ever after years and thousands of smiling miles!
No, not really. Maybe the ceramic cools a little quicker?Quote:
Originally Posted by txboiler
https://thefactoryfiveforum.com/atta...8&d=1603382148Quote:
Originally Posted by txboiler
The only practical way to reduce burn risk is with metal shields. Buy a plain set & have them coated with the pipes if you don't want stainless steel
From a recent article I was reading: I too have noticed that my ceramic coated headers seemed cooler than what I was used to with mild steel. My IR gun confirms the 260ish number quoted below. Yes they still burn but cool faster....
Hot Stuff
Beauty may be subjective, but ceramic's vastly superior ability to control heat isn't. Ceramic material is a fantastic heat insulator -- that's why disc brakes on racing cars and tiles on the leading edges of the space shuttle's wings and nose use ceramic. The difference in heat radiation can be profound, especially in the confines of an engine compartment. "Popular Hot Rodding Magazine" found that during testing, its set of stainless headers ran at a scorching 870 degrees Fahrenheit. A set of ceramic headers on the same engine registered a mere 258 degrees. Barely hot enough to boil water. The ceramic headers dropped to 195 degrees within a minute of shutting the engine down; after that same minute, the stainless headers were still 520 degrees. So, for a cool engine bay, ceramic beats stainless by a long, long shot.
Steve
Quote:
Originally Posted by ILPBFoot
Would the insulation be true for the aluminium panels? I was thinking about coating them as well to provide insulation in addition to tradition sounds/heat insulation on the interior side of the panels.
Maybe so but the cost?? I can tell you that with heat/sound insulation on the inside under the carpet is plenty. I you have concerns in the area by the header tubes close the foot boxes, I have seen builders install an extra panel that has 1/4 or 3/8" standoffs from the foot boxes as an added "heat shield" to take the direct heat and help keep the front of the boxes cool. After building mine without, I see no need for these. My foot boxes are fine with just the heat/sound material under the carpet.Quote:
Originally Posted by txboiler
What he said. If you've used one of the common undercarpet insulation products cockpit heat intrusion on a warm summer day isn't coming from under the hood, it's from that big orange ball in the sky. :)Quote:
Originally Posted by ILPBFoot
Jeff
Thanks for the all the feedback. I appreciate it
Living in an often hot climate, I went to the trouble of thermal insulation on both sides of the foot boxes. I have a Coyote (which is reported to be a cool runner) as well as ceramic headers. Next, I need to do something about my cats, as they radiate a lot of heat. I also made sure to seal between the engine compartment and the cabin really well. End result, no heat issues from engine at any time. However as Jeff K pointed out, the sun is the overriding issue. On clear sunny days above 25C, I drive when the sun is low. It's also a bit safer, as I find glare on the windshield creates blindspots. We are just coming into perfect weather for evening cruises.
Cheers,
Nigel
Thanks for the info. What parts of Australia are you at. When I lived in Singapore I spent a fair amount of time is Brisbane and Perth. I enjoyed both locations and their dramatic differencesQuote:
Originally Posted by Nigel Allen
Cheers !
Adelaide, South Australia. Live in the hills area, lots of great roads to explore. Perth and Brissie are beautiful places. We often take holidays in Mooloolaba, Qld, to escape the cold weather.
Cheers,
Nigel
I must have gotten a really good batch for my pipes that are ceramic coated satin black. I've run her in the heat of summer in Lake Havasu City, AZ (110+ degrees) and my pipes are toasty to the touch, but they will not bite (burn) you. I'm truly surprised...Quote:
Originally Posted by BEAR-AvHistory
Chris
What’s everyone’s opinion on heat shielding between headers and foot boxes? The driver’s side headers are literally touching the outside of the foot box! Thinking about trying to create an airspace plus insulating blanket. What will live if in contact with headers?
Yeah I would expect most people would be shocked that you could touch the pipes & not get burned.Quote:
Originally Posted by cgundermann
Just spent 2 hours with JET-HOT in Oklahoma City dropped off a set now Georgies Gas-N side pipes and pick them up in two weeks. Various colors but Silver, platinum and black look and feel best. Other colors feel grainy. The finished products ready to ship in silver look so much like chrome from a foot away most people could not tell.
The heat is reduced by a couple of hundred of degrees and at the foot box that would help.
I put Thermo-Tec heat-insulating foil sheeting on the footboxes and stainless steel reflecting panels with 3/8" air gaps near the headers.
Attachment 137304
Attachment 137305
Attachment 137306
A question on ceramic coating: does it make sense to do both exhaust and headers? What do people usually do? I have both SS headers and exhaust pipes, and considering coating pipes in black to go better with a paint I chose.
I also did the headers. If they are much different in color you will be able to tell when looking at the body where they exit.
The black at Jet-Hot looks great. I had the headers for my Jag ceramic coated (not Jet-Hot) and they looked like something that needs to be cleaned of the floor. The original Jag headers are Porcelain and crack after use, now that I have seen the black at Jet-Hot I am going to have them done again. Ceramic coatings are not equal.
Agree. I had Jet-Hot do my FFR Stainless side exhaust in their silver. I agree with CobraKan, from 3 feet it's hard to tell they are ceramic coated vs the stainless. Jet-Hot does work for some big players like Force Racing. They are easy to work with and do a great job!Quote:
Originally Posted by CobraKan
Steve