2" x 50' Roll heat treatment sand/tan Exhaust/Header Heat Wrap Plastic Film Package Each - Export Package With Carton Box
1" X 50' Double Thick Exhaust/Header Wrap, White
Exhaust/header wrap will decrease your engine bay temperature, improve cooling and add horsepower. Please read this description thoroughly for more information about this very helpful but often misused product.
This exhaust/header wrap is twice as thick as our main exhaust wrap product line. It's great in case you want to rest a cold beer on your exhaust manifold after a few hot laps. (Notice: this is an exaggeration. Do not attempt. Also, don't drink and drive.) You should not use an exhaust wrap this thick unless you know exactly what you're doing, as it can over-insulate exhaust parts leading to premature failure. It's best used with thick, stainless steel exhaust parts or in non-exhaust applications.
When you add horsepower to an engine, one side effect is added heat generation. Most engines are designed to operate at 180F, however the exhaust gasses that leave the engine can easily be over ten times hotter than that, and it's common for turbos, exhaust manifolds and exhausts to sit right up against the engine or oil pan! When you have something that is 2000 degrees about two inches away from something you're trying to keep at 180 degrees, it's just common sense to use some kind of insulation. As an added bonus, you get better exhaust scavenging which will add some HP by keeping the heat in the exhaust gas.
Do you know how hot your engine bay is? You've got a big chunk of iron and aluminum and a couple gallons of water at 180 degrees, so that's a good starting point. Exhaust gas at up to 2000 degrees leaving the engine just exacerbates the issue. But what about all the sensitive electronics and expensive performance parts you want to keep cool? And what about your intake pipe which carries nice cool air from your intercooler (or outside the car) that you want to keep well below your engine temperature? Heat radiating from your turbo and exhaust is the #1 cause of performance-robbing engine bay heat, and probably the #1 cause of failing alternators and similar electronics in that area. Help control the problem by insulating your hot exhaust components.
Header wrap has gotten a bad reputation for fears that it causes exhaust parts to rust or fatigue prematurely. While rust is always a concern - wrap or no wrap - here are some ideas that might allow you to get all the great benefits of this product while preventing the drawbacks.
Use the right product. We recommend our other exhaust wrap which is half as thick as this for almost all exhaust applications. The recommended amount of overlap to use is 1/4". Don't go crazy. This product should only be used if you have thick stainless steel exhaust parts and a good idea of what to expect. It still should not be double-wrapped and you should not use more than 1/4" of overlap. Install dry. It's been suggested by some websites and manufacturers of exhaust wrap that you get it damp prior to installing. This makes it easier to install and gives you a better seal to hold in more heat. It's hard to say how much damage would be caused by this one-time moisture, but it probably doesn't help. Clean and dry your exhaust parts before installing, and install the product dry to get a good head start on rust prevention. Keep dry. The main reason exhaust wrap can cause premature rust is because it holds moisture. If you're cleaning your engine bay, go ahead and put a plastic bag over your wrapped headers - the cleaning supplies won't do much to clean the exhaust wrap anyways. If you happen to drive through a lake by mistake, consider removing the header wrap, drying, and re-installing. If you drive through a lake on purpose and regularly, using header wrap probably isn't the best idea... unless your components are stainless steel. Consider painting. Paint is the most common way to prevent rust in every application from bicycles to aircraft carriers. If you paint your exhaust parts with a high temperature paint and then wrap them, the rust issue will either be reduced or completely eliminated. Header paint is available at many auto parts stores. Note that you should use a paint rated for at least 2000F. Some people have said that no paint can withstand this kind of heat for a long time period. Our recommendation: we believe paint can withstand the heat if it's properly rated, and if it doesn't help or flakes off, all you've lost is a $5 can of spray paint. Consider spraying. There is a silicone spray on the market designed to be sprayed over header wrap to prevent moisture collection. Many people recommend this product, but it seems equally likely to hold moisture in instead of keeping it out to us. Furthermore, it might change the insulating characteristics of the header wrap. Our recommendation: paint before wrapping, but do not use silicone spray. When we were deciding if we were going to carry header wrap, we read many user testimonies for and against the product. It seems most people just install header wrap with no special considerations and drive for 20 years with no problems, while others have bad luck with the product right from the get-go. By using the tips above we believe you'll have a stable and valid way to increase power and improve engine cooling while maintaining reliability.
Note: it is normal for exhaust wrap to smoke and smell funny for a couple hours after installation.
Packaging & Shipping
There are two main packaging terms.
First: turbo blanket- with plastic bags-with small white boxes- carton boxes-duct taped.
Ningguo BST Thermal Products Co.,Ltd is a company in the leading position of high temperature protection material production. We integrate the R & D, manufacture and sales of heat protection products in China. Our products feature high temperature resistance. These high quality products are backed up by 20 years of high temperature protection material research. At present, we are always moving forward.
BSTFLEX has 8 kinds heat protection products, sleeves, tapes, tadpole tapes, ropes, fabric, felt, removable insulation blanket and automotive heat protection products. Mainly products are fire sleeve, heat reflective sleeve, exhaust wrap, turbo blanket, aluminum heat protection tube, basalt sleeve, braided fiberglass sleeve, fiberglass tape, removable insulation blanket, high temperature resistant fabric, heat resistant tape and so on. Especially our exclusive products - fire sleeves, are widely used in aviation. At present our products are mainly exported to France, Brazil, Australia, the United States, Japan, Germany and other countries and also widely used in many domestic areas.
As an expert specialized in high temperature protection products, we are committed to solving any problem of high temperature protection for users.
Q : Are you a factory or trading company ?
A: We are a factory , can offer best quality product and reasonable price for you.
Q: Can you accept sample order? A: Yes, we accept samples with little and reasonable charge.
Q: What is your MOQ? A: Normally,50Meter per color. Also accept small test order.
Q:What is your delivery time?Can we short it in 7 days or less? A: 2 days for sample, 2-7 days for mass production(depend on quantity).
Q: What is your payment terms? A: T/T,Western Union, Paypal, Escrow, MoneyGram, etc.
Q: How can I get my order? A: We will send you the goods by UPS, DHL, Fedex, Oversea Shipment or other forwarder, all with tracking number.
Q:How about your quality?
A:All of our products can meet the UL,VW-1,MSHA,BS 2576 certificates,Try a small order,you will have your judgments!
contect person:Gemini Huang
Please don'thesitate to contact us if you haveany interest on ourproducts.