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Design Engineering Inc. DEI Exhaust Wrap, Heat Shields, and Sound Barriers

Design Engineering Inc. DEI Exhaust Wrap, Heat Shields, and Sound Barriers

Turn to Design Engineering (DEI) to keep the damaging, power-stealing effects of engine heat under control. Wrap exhaust tubing, wiring, plug boots, ducts, hoses, and...

Turn to Design Engineering (DEI) to keep the damaging, power-stealing effects of engine heat under control. Wrap exhaust tubing, wiring, plug boots, ducts, hoses, and other heat-sensitive components with Design Engineering’s sleeves, tapes, and heat shields. Boost the efficiency of your intercooler by up to 50 percent with a CryO2 intercooler spray kit—it’s a safe, effective, easy-to-install, and budget-friendly alternative to nitrous!  DEI also produces heat-resistant spray-on adhesives and coatings, coolant system additives, and other heat- and sound-insulating products, and the place to...

Turn to Design Engineering (DEI) to keep the damaging, power-stealing effects of engine heat under control. Wrap exhaust tubing, wiring, plug boots, ducts, hoses, and other heat-sensitive components with Design Engineering’s sleeves, tapes, and heat shields. Boost the efficiency of your intercooler by up to 50 percent with a CryO2 intercooler spray kit—it’s a safe, effective, easy-to-install, and budget-friendly alternative to nitrous!  DEI also produces heat-resistant spray-on adhesives and coatings, coolant system additives, and other heat- and sound-insulating products, and the place to find them all is Summit Racing.

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Results 1 - 25 of 736

DEI Titanium Exhaust and Header Wrap Kits 10095

Made in the USA DEI Titanium Exhaust and Header Wrap Kits 10095

$20.00 Mail-In Rebate

Price after Manufacturer Rebate: $82.99

Rebate Expires: 8/31/2025

Get $20 back after rebate on this DEI product! Go to www.summitracing.com/go/dei to redeem offer.

Get UP TO $100 back after rebate on select DEI Exhaust Wrap! Go to www.summitracing.com/go/dei for more rebate details. Valid on purchases made between 7/1/25 and 8/31/25. Must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Rebate intended for end consumer only. Limit two qualifying purchases per household.

DEI Titanium Exhaust and Header Wrap Kits 10095

Exhaust and Header Wrap, Titanium, 1,800 Degrees F Direct Heat, 2,500 Degrees F Radiant Heat, Lava Rock, Bronze, 2 in. Wide x 50 ft., Ties, Kit

Part Number: DEI-010095

4.47 out of 5 stars ( 66 )

Estimated Ship Date: Today

    • $20.00 Mail-In Rebate

    Price after Manufacturer Rebate: $82.99

    Rebate Expires: 8/31/2025

    Get $20 back after rebate on this DEI product! Go to www.summitracing.com/go/dei to redeem offer.

    Get UP TO $100 back after rebate on select DEI Exhaust Wrap! Go to www.summitracing.com/go/dei for more rebate details. Valid on purchases made between 7/1/25 and 8/31/25. Must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Rebate intended for end consumer only. Limit two qualifying purchases per household.

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Estimated Ship Date: Today

DEI Titanium Protect-A-Boots 10542

Made in the USA DEI Titanium Protect-A-Boots 10542

DEI Titanium Protect-A-Boots 10542

Heat Protection, Titanium Protect-A-Boots, 1,800 degrees F, Slip-on, Titanium, 6 in. Length, Set of 8

Part Number: DEI-010542

4.81 out of 5 stars ( 64 )

Estimated Ship Date: Today

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DEI Titanium Exhaust Wrap with LR Technology 10130

Made in the USA DEI Titanium Exhaust Wrap with LR Technology 10130

$20.00 Mail-In Rebate

Price after Manufacturer Rebate: $85.99

Rebate Expires: 8/31/2025

Get $20 back after rebate on this DEI product! Go to www.summitracing.com/go/dei to redeem offer.

Get UP TO $100 back after rebate on select DEI Exhaust Wrap! Go to www.summitracing.com/go/dei for more rebate details. Valid on purchases made between 7/1/25 and 8/31/25. Must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Rebate intended for end consumer only. Limit two qualifying purchases per household.

DEI Titanium Exhaust Wrap with LR Technology 10130

Exhaust and Header Wrap, Titanium, 1,800 Degrees F Direct Heat, 2,500 Degrees F Radiant Heat, Lava Rock, Titanium, 2 in. Wide x 100 ft., Each

Part Number: DEI-010130

4.64 out of 5 stars ( 72 )

Estimated Ship Date: Today

    • $20.00 Mail-In Rebate

    Price after Manufacturer Rebate: $85.99

    Rebate Expires: 8/31/2025

    Get $20 back after rebate on this DEI product! Go to www.summitracing.com/go/dei to redeem offer.

    Get UP TO $100 back after rebate on select DEI Exhaust Wrap! Go to www.summitracing.com/go/dei for more rebate details. Valid on purchases made between 7/1/25 and 8/31/25. Must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Rebate intended for end consumer only. Limit two qualifying purchases per household.

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Estimated Ship Date: Today

DEI Floor and Tunnel Shields II 50503

Made in the USA DEI Floor and Tunnel Shields II 50503

DEI Floor and Tunnel Shields II 50503

Heat Protection, Floor and Tunnel Shield, 48 in. x 42 in., 3/16 in. Thick, Each

Part Number: DEI-050503

4.87 out of 5 stars ( 23 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

DEI Versa Shields 10402

Made in the USA DEI Versa Shields 10402

DEI Versa Shields 10402

Versa Shield, Starter Wrap, 7 x 24 in., Self-Attaching Velcro®, Each

Part Number: DEI-010402

4.63 out of 5 stars ( 139 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Boom Mat Acoustic Insulation 50214

Made in the USA Boom Mat Acoustic Insulation 50214

Boom Mat Acoustic Insulation 50214

Heat Protection, Boom Mat, 12 1/2 in. x 24 in., Self-Adhesive, Set of 30

Part Number: DEI-050214

4.93 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

DEI Easy Loom Master Kits 10663

Made in the USA DEI Easy Loom Master Kits 10663

DEI Easy Loom Master Kits 10663

Wire Loom, Easy Loom, Master Kit, Synthetic Fiber, Black, Kit

Part Number: DEI-010663

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

DEI Fire Wrap 3000 10477

DEI Fire Wrap 3000 10477

DEI Fire Wrap 3000 10477

Heat Barrier Shield, Fire Wrap 3000, Black, Velcro® Closure, Hoses/Wires, .625 in. Diameter, 2 ft. Length, Each

Part Number: DEI-010477

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

DEI Exhaust Wrap Kits 10073

Made in the USA DEI Exhaust Wrap Kits 10073

$20.00 Mail-In Rebate

Price after Manufacturer Rebate: $87.99

Rebate Expires: 8/31/2025

Get $20 back after rebate on this DEI product! Go to www.summitracing.com/go/dei to redeem offer.

Get UP TO $100 back after rebate on select DEI Exhaust Wrap! Go to www.summitracing.com/go/dei for more rebate details. Valid on purchases made between 7/1/25 and 8/31/25. Must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Rebate intended for end consumer only. Limit two qualifying purchases per household.

DEI Exhaust Wrap Kits 10073

Exhaust and Header Wrap, Titanium, 1,800 Degrees Direct Heat, 2,500 Degrees Radiant Heat, Lava Rock, Carbon Fiber, 2 in. Wide x 50 ft., Kit

Part Number: DEI-010073

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

    • $20.00 Mail-In Rebate

    Price after Manufacturer Rebate: $87.99

    Rebate Expires: 8/31/2025

    Get $20 back after rebate on this DEI product! Go to www.summitracing.com/go/dei to redeem offer.

    Get UP TO $100 back after rebate on select DEI Exhaust Wrap! Go to www.summitracing.com/go/dei for more rebate details. Valid on purchases made between 7/1/25 and 8/31/25. Must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Rebate intended for end consumer only. Limit two qualifying purchases per household.

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Estimated Ship Date: Today

DEI Titanium Exhaust Wrap with LR Technology 10003

Made in the USA DEI Titanium Exhaust Wrap with LR Technology 10003

$10.00 Mail-In Rebate

Price after Manufacturer Rebate: $53.99

Rebate Expires: 8/31/2025

Get $10 back after rebate on this DEI product! Go to www.summitracing.com/go/dei to redeem offer.

Get UP TO $100 back after rebate on select DEI Exhaust Wrap! Go to www.summitracing.com/go/dei for more rebate details. Valid on purchases made between 7/1/25 and 8/31/25. Must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Rebate intended for end consumer only. Limit two qualifying purchases per household.

DEI Titanium Exhaust Wrap with LR Technology 10003

Exhaust and Header Wrap, Titanium, 1,800 Degrees F Direct Heat, 2,500 Degrees F Radiant Heat, Lava Rock, Black Titanium, 2 in. Wide x 50 ft., Each

Part Number: DEI-010003

4.42 out of 5 stars ( 12 )

Estimated Ship Date: Today

    • $10.00 Mail-In Rebate

    Price after Manufacturer Rebate: $53.99

    Rebate Expires: 8/31/2025

    Get $10 back after rebate on this DEI product! Go to www.summitracing.com/go/dei to redeem offer.

    Get UP TO $100 back after rebate on select DEI Exhaust Wrap! Go to www.summitracing.com/go/dei for more rebate details. Valid on purchases made between 7/1/25 and 8/31/25. Must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Rebate intended for end consumer only. Limit two qualifying purchases per household.

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Estimated Ship Date: Today

DEI Titanium Exhaust Wrap with LR Technology 10123

Made in the USA DEI Titanium Exhaust Wrap with LR Technology 10123

$5.00 Mail-In Rebate

Price after Manufacturer Rebate: $28.99

Rebate Expires: 8/31/2025

Get $5 back after rebate on this DEI product! Go to www.summitracing.com/go/dei to redeem offer.

Get UP TO $100 back after rebate on select DEI Exhaust Wrap! Go to www.summitracing.com/go/dei for more rebate details. Valid on purchases made between 7/1/25 and 8/31/25. Must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Rebate intended for end consumer only. Limit two qualifying purchases per household.

DEI Titanium Exhaust Wrap with LR Technology 10123

Exhaust and Header Wrap, Titanium, 1,800 Degrees F Direct Heat, 2,500 Degrees F Radiant Heat, Lava Rock, Titanium, 2 in. Wide x 25 ft., Each

Part Number: DEI-010123

4.63 out of 5 stars ( 64 )

Estimated Ship Date: Today

    • $5.00 Mail-In Rebate

    Price after Manufacturer Rebate: $28.99

    Rebate Expires: 8/31/2025

    Get $5 back after rebate on this DEI product! Go to www.summitracing.com/go/dei to redeem offer.

    Get UP TO $100 back after rebate on select DEI Exhaust Wrap! Go to www.summitracing.com/go/dei for more rebate details. Valid on purchases made between 7/1/25 and 8/31/25. Must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Rebate intended for end consumer only. Limit two qualifying purchases per household.

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Estimated Ship Date: Today

DEI Reflect-A-GOLD Heat Barriers 10393

Made in the USA DEI Reflect-A-GOLD Heat Barriers 10393

DEI Reflect-A-GOLD Heat Barriers 10393

Heat Barrier, Reflect-A-GOLD, 24 in. x 24 in., Self-Adhesive, Each

Part Number: DEI-010393

4.33 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

DEI Floor and Tunnel Shields II 50549

Made in the USA DEI Floor and Tunnel Shields II 50549

DEI Floor and Tunnel Shields II 50549

Heat Protection, Floor and Tunnel Shield, Black, 48 in. x 42 in., 3/16 in. Thick, Each

Part Number: DEI-050549

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Boom Mat Acoustic Insulation 50210

Made in the USA Boom Mat Acoustic Insulation 50210

Boom Mat Acoustic Insulation 50210

Heat Protection, Boom Mat, 12 1/2 in. x 24 in., Self-Adhesive, Set of 10

Part Number: DEI-050210

4.71 out of 5 stars ( 21 )

Estimated Ship Date: Today

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DEI Fire Sleeve and Tape Kits 10472

DEI Fire Sleeve and Tape Kits 10472

DEI Fire Sleeve and Tape Kits 10472

Fire Sleeve and Tape Kit, 5/8 in. Diameter Sleeve, 36 in. Long Sleeve, Black, Kit

Part Number: DEI-010472

4.91 out of 5 stars ( 33 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

DEI Heat Shroud Sleeving 10405

Made in the USA DEI Heat Shroud Sleeving 10405

DEI Heat Shroud Sleeving 10405

Heat Protection, Heat Shroud, 1 in. Diameter x 36 in. Length, Hook and Loop Fastening, Each

Part Number: DEI-010405

4.55 out of 5 stars ( 44 )

Estimated Ship Date: Today

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DEI Titanium Exhaust Wrap with LR Technology 10002

Made in the USA DEI Titanium Exhaust Wrap with LR Technology 10002

$20.00 Mail-In Rebate

Price after Manufacturer Rebate: $101.99

Rebate Expires: 8/31/2025

Get $20 back after rebate on this DEI product! Go to www.summitracing.com/go/dei to redeem offer.

Get UP TO $100 back after rebate on select DEI Exhaust Wrap! Go to www.summitracing.com/go/dei for more rebate details. Valid on purchases made between 7/1/25 and 8/31/25. Must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Rebate intended for end consumer only. Limit two qualifying purchases per household.

DEI Titanium Exhaust Wrap with LR Technology 10002

Exhaust and Header Wrap, Titanium, 1,800 Degrees F Direct Heat, 2,500 Degrees F Radiant Heat, Lava Rock, Black Titanium, 2 in. Wide x 100 ft., Each

Part Number: DEI-010002

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

    • $20.00 Mail-In Rebate

    Price after Manufacturer Rebate: $101.99

    Rebate Expires: 8/31/2025

    Get $20 back after rebate on this DEI product! Go to www.summitracing.com/go/dei to redeem offer.

    Get UP TO $100 back after rebate on select DEI Exhaust Wrap! Go to www.summitracing.com/go/dei for more rebate details. Valid on purchases made between 7/1/25 and 8/31/25. Must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Rebate intended for end consumer only. Limit two qualifying purchases per household.

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Estimated Ship Date: Today

DEI Heat Sheath Sleeves 10403

Made in the USA DEI Heat Sheath Sleeves 10403

DEI Heat Sheath Sleeves 10403

Heat Protection, Aluminized Sleeving, 3/4 in. Diameter x 36 in. Long, Each

Part Number: DEI-010403

4.9 out of 5 stars ( 42 )

Estimated Ship Date: Today

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DEI Fire Wrap 3000 10478

DEI Fire Wrap 3000 10478

DEI Fire Wrap 3000 10478

Heat Barrier Shield, Fire Wrap 3000, Black, Velcro® Closure, Hoses/Wires, 1 in. Diameter, 2 ft. Length, Each

Part Number: DEI-010478

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

DEI Titanium Exhaust Wrap with LR Technology 10098

Made in the USA DEI Titanium Exhaust Wrap with LR Technology 10098

$10.00 Mail-In Rebate

Price after Manufacturer Rebate: $49.99

Rebate Expires: 8/31/2025

Get $10 back after rebate on this DEI product! Go to www.summitracing.com/go/dei to redeem offer.

Get UP TO $100 back after rebate on select DEI Exhaust Wrap! Go to www.summitracing.com/go/dei for more rebate details. Valid on purchases made between 7/1/25 and 8/31/25. Must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Rebate intended for end consumer only. Limit two qualifying purchases per household.

DEI Titanium Exhaust Wrap with LR Technology 10098

Exhaust and Header Wrap, Titanium, 1,800 Degrees F Direct Heat, 2,500 Degrees F Radiant Heat, Lava Rock, Titanium, 2 in. Wide x 50 ft., Each

Part Number: DEI-010098

Not Yet Reviewed

Estimated Ship Date: Today

    • $10.00 Mail-In Rebate

    Price after Manufacturer Rebate: $49.99

    Rebate Expires: 8/31/2025

    Get $10 back after rebate on this DEI product! Go to www.summitracing.com/go/dei to redeem offer.

    Get UP TO $100 back after rebate on select DEI Exhaust Wrap! Go to www.summitracing.com/go/dei for more rebate details. Valid on purchases made between 7/1/25 and 8/31/25. Must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Rebate intended for end consumer only. Limit two qualifying purchases per household.

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Estimated Ship Date: Today

DEI Fire Sleeves 92474

DEI Fire Sleeves 92474

DEI Fire Sleeves 92474

Heat Sleeve, Fire Sleeve, Hook and Loop, 500 degrees F, Black, 1.000 in. Diameter, 25.00 ft. Length, Each

Part Number: DEI-92474

Not Yet Reviewed

Estimated Ship Date: Today

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DEI Fire Wrap 3000 10479

DEI Fire Wrap 3000 10479

DEI Fire Wrap 3000 10479

Heat Barrier Shield, Fire Wrap 3000, Black, Velcro® Closure, Hoses/Wires, 1.5 in. Diameter, 2 ft. Length, Each

Part Number: DEI-010479

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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DEI Versa Shields 10384

Made in the USA DEI Versa Shields 10384

DEI Versa Shields 10384

Starter Heat Shield Wrap, Versa Shield, Reflective Mylar, Velcro® Attachment, 5.250 in. Width, 16.500 in. Length, Each

Part Number: DEI-010384

4.75 out of 5 stars ( 52 )

Estimated Ship Date: Today

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Boom Mat Floor and Tunnel Shield II Insulation 50509

Made in the USA Boom Mat Floor and Tunnel Shield II Insulation 50509

Boom Mat Floor and Tunnel Shield II Insulation 50509

Heat Protection, Floor and Tunnel Shield, 48 in. x 42 in., 3/16 in. Thick, Each

Part Number: DEI-050509

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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DEI Heat Screen Radiant Matting 10400

Made in the USA DEI Heat Screen Radiant Matting 10400

DEI Heat Screen Radiant Matting 10400

Heat Barrier, Radiant Matting, 36 in. x 40 in., Universal, Adhesive Backed, Each

Part Number: DEI-010400

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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