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DEI Performance Parts

All exhaust wraps are not alike! We start with a hi-temp fiberglass composite material then add a proprietary coating to enhance heat retention and expand durability. We are also the only manufacturer to add 1/4" guidelines to ensure proper installation without the guess work. Wrapping your headers will reduce underhood temperatures by up to 50% while providing additional horsepower, engine protection and passenger comfort.
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Featured Parts

DEI 010201
Details  •  Design Engineering, Inc  •  Stainless Steel Locking Ties 8" (8 per pack)
Our Price: $12.95
Stainless Steel Locking Ties.
These locking ties were designed to secure our exhaust wrap but the uses are endless. Made of high grade stainless steel they will withstand temperatures in...
DEI 010201 • Made from high grade stainless steel
• Can handle extreme heat in excess of 2500 degrees
• Strong - 100 lb tensile strength
• Simple and safe with...
DEI 010102
Details  •  Design Engineering, Inc  •  2" x 50ft Exhaust Wrap - Tan
Our Price: $43.95
DEI 010102 can be used in many types of applications for reducing unwanted and harmful heat under the hood while improving horsepower. DEI 010102 reduces under hood temperatures a realistic 50%....
Exhaust Wrap, 2" wide x 50' roll - Tan

• Reduce under hood temperatures
• Improve horsepower
• Added durability and heat retention
• Withstands...
DEI 010126
Details  •  Design Engineering, Inc  •  Titanium Exhaust Wrap 1" x 50ft
Our Price: $32.95
DEI 010126 1" x 50ft Titanium Exhaust Wrap
DEI 010408
Details  •  Design Engineering, Inc  •  Cool-Tape™ 1-1/2" x 15ft roll
Our Price: $14.95
DEI 010408 is made of one mil aluminized material bonded to a woven glass fiber heat resistant matting. DEI 010408 is a flexible and super strong self-adhesive thermal insulating tape capable of...
Cool-Tape - Heat Reflective Tape, 1-1/2" x 15' roll

• Strong self-adhesive backing
• Flexible and easy to apply
• Withstands up to 400°F direct heat
DEI 010101
Details  •  Design Engineering, Inc  •  1" x 50ft Exhaust Wrap - Tan
Our Price: $29.95
Keep Your Cool!
Use Design Engineering's asbestos-free exhaust wrap as a heat barrier to keep the engine and driving compartments cool. It also keeps wires and hoses from melting under extreme...
DEI 010101 1in x 50ft Exhaust Wrap
* Reduce underhood temperatures a realistic 50% * Improves horsepower
* Only wrap with installation guide lines
* Added durability and heat retention
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