Racing Exhaust Heat Management
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Design Engineering®Titanium™ Exhaust Sleeve (901155)Titanium™ Exhaust Sleeve by Design Engineering®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 2". This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...Withstands 1800°F direct/2500°F intermittent heatPromotes increased flow for improved performance$96.42 - Design Engineering®Titanium™ Lava Rock Black Exhaust Wrap (901135)Titanium™ Lava Rock Black Exhaust Wrap (901135) by Design Engineering®. Color: Black. Header Coating: Painted. Wrapping headers and down pipes is an important first step in reducing unwanted and power-robbing under hood heat. Less...Reduce under hood temperatures by 50%Decreases exhaust density & increases exhaust flow$23.83
- Design Engineering®Titanium™ Lava Rock Black Exhaust Wrap (901137)Titanium™ Lava Rock Black Exhaust Wrap (901137) by Design Engineering®. Color: Black. Header Coating: Painted. Wrapping headers and down pipes is an important first step in reducing unwanted and power-robbing under hood heat. Less...Reduce under hood temperatures by 50%Decreases exhaust density & increases exhaust flow$73.91
- Design Engineering®Titanium™ Lava Rock Tan Exhaust Wrap (901127)Titanium™ Lava Rock Tan Exhaust Wrap (901127) by Design Engineering®. Wrapping headers and down pipes is an important first step in reducing unwanted and power-robbing under hood heat. Less under hood heat results in a cooler air...Reduce under hood temperatures by 50%Decreases exhaust density & increases exhaust flow$73.91
- Design Engineering®Titanium™ Lava Rock Tan Exhaust Wrap (901129)Titanium™ Lava Rock Tan Exhaust Wrap (901129) by Design Engineering®. Wrapping headers and down pipes is an important first step in reducing unwanted and power-robbing under hood heat. Less under hood heat results in a cooler air...Reduce under hood temperatures by 50%Decreases exhaust density & increases exhaust flow$23.83
- Design Engineering®Titanium™ Lava Rock Tan Exhaust Wrap (010133)Titanium™ Lava Rock Tan Exhaust Wrap (010133) by Design Engineering®. Wrapping headers and down pipes is an important first step in reducing unwanted and power-robbing under hood heat. Less under hood heat results in a cooler air...Reduce under hood temperatures by 50%Decreases exhaust density & increases exhaust flow$83.96
- Engine Works®Stainless Steel Black Exhaust Header Wire Ties (16324)Stainless Steel Black Exhaust Header Wire Ties (16324) by Engine Works®. Color: Black. Header Coating: Painted. Get maximum power and performance out of your vehicle with this top-of-the-line Engine Works product. Engineered to...Great upgrade for your street or race carProvides ultimate blend of quality, dependability and value$9.97
- Grand Rock®Chrome Heat Shield (6" Diameter) (PG-6CBRKT)Chrome Heat Shield (PG-6CBRKT) by Grand Rock®. This product is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and with customers in mind. It will meet your needs...Precision engineered for your vehicleTested to outperform all comparable products on the market$66.59
- Grand Rock®Chrome Heat Shield (7" Diameter) (PG-7CBRKT)Chrome Heat Shield (PG-7CBRKT) by Grand Rock®. This product is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and with customers in mind. It will meet your needs...Precision engineered for your vehicleTested to outperform all comparable products on the market$60.79
- Grand Rock®Zinc Plated Heat Shield (10" Diameter) (MG-10ZBRKT)Zinc Plated Heat Shield (MG-10ZBRKT) by Grand Rock®. This product is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and with customers in mind. It will meet your...Precision engineered for your vehicleTested to outperform all comparable products on the market$56.45
- Grand Rock®Zinc Plated Heat Shield (8.5" Diameter) (MG-85ZBRKT)Zinc Plated Heat Shield (MG-85ZBRKT) by Grand Rock®. This product is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and with customers in mind. It will meet your...Precision engineered for your vehicleTested to outperform all comparable products on the market$83.30
- Heatshield®Gold Exhaust Manifold Heat Shield (177715)Gold Exhaust Manifold Heat Shield (177715) by Heatshield®. Heatshield Products Manifold Shield is designed to keep heat inside your exhaust and turbo manifold. Made from rugged, high-temperature materials, this exhaust manifold heat...$221.16
- Heatshield®Gold Exhaust Manifold Heat Shield (177714)Gold Exhaust Manifold Heat Shield (177714) by Heatshield®. Heatshield Products Manifold Shield is designed to keep heat inside your exhaust and turbo manifold. Made from rugged, high-temperature materials, this exhaust manifold heat...$114.00
- Heatshield®Gold Exhaust Manifold Heat Shield (177705)Gold Exhaust Manifold Heat Shield (177705) by Heatshield®. Heatshield Products Manifold Shield is designed to keep heat inside your exhaust and turbo manifold. Made from rugged, high-temperature materials, this exhaust manifold heat...$202.05
- Heatshield®Gold Exhaust Manifold Heat Shield (177720)Gold Exhaust Manifold Heat Shield (177720) by Heatshield®. Heatshield Products Manifold Shield is designed to keep heat inside your exhaust and turbo manifold. Made from rugged, high-temperature materials, this exhaust manifold heat...$207.31
As a matter of fact, around 70% of the energy released during combustion in your racing engine is transformed into heat that is partially dissipated and absorbed by the coolant. However, the huge part of the thermal energy is forced out of the engine with exhaust gases via the exhaust system. The temperature of these gases may reach hundreds of degrees Celsius, so your muffler and pipes can get extremely hot very quickly. Since the exhaust system is located very close to the underneath of your vehicle, its floor may also get very hot, causing lots of discomfort to you and your passengers. Fortunately, there is a simple and efficient way to prevent the floor from overheating, which is an exhaust heat shield.
Racing exhaust heat shields are specially designed for use on the track, trapping up and reflecting most of the exhaust heat. They are thicker than regular heat shields found on street cars as they need to withstand higher temperatures. In many cases heat shields are also used to protect the drivetrain, transmission, fuel, electrical, and suspension systems. Along with exhaust heat management, racing exhaust heat shields help to reduce transmission and road noise, making your driving more comfortable and enjoyable. They allow the driver to concentrate on the road rather than getting frustrated because of the road noise or hot floor.
There are several types of racing exhaust heat management solutions, including heat insulators and heat barriers. The first ones, also known as exhaust wraps, are usually made with fiberglass which is good for 1000 degrees F of continues direct heat. To increase their heat resistance exhaust wraps can be covered with a special coating like, for example, graphite or another heatproof material. As for heat barriers, they act as thermal shields which stop radiant heat. They are usually placed at least 1" away from the source of heat to ensure proper airflow through the gap. As a rule, heat shields are made from aluminum combined with a silica, fiberglass or ceramic insulation.
