Savings on Select Summit Racing Brand Products - Shop Now!

Savings on Select Summit Racing Brand Products - Shop Now!

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

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Results 76 - 100 of 735

DEI ONYX Series Turbo Heat Shields 10181

Made in the USA DEI ONYX Series Turbo Heat Shields 10181

DEI ONYX Series Turbo Heat Shields 10181

Turbo Heat Shield, ONYX Series, T4, Each

Part Number: DEI-010181

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Boom Mat Thermal and Acoustic Interior Kits 50223

Made in the USA Boom Mat Thermal and Acoustic Interior Kits 50223

Boom Mat Thermal and Acoustic Interior Kits 50223

Mats, Sound Deadening, Self-adhesive, 12.50 in. x 24.00 in. x 0.157 in., Set of 10

Part Number: DEI-050223

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

DEI Exhaust Wrap 10108

Made in the USA DEI Exhaust Wrap 10108

$10.00 Mail-In Rebate

Price after Manufacturer Rebate: $41.99

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 Exhaust Wrap 10108

Exhaust and Header Wrap, Glass Fiber, 1,200 Degrees F Direct Heat, 2,000 Degrees F Radiant Heat, Black, 2 in. Wide x 50 ft., Each

Part Number: DEI-010108

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

    • $10.00 Mail-In Rebate

    Price after Manufacturer Rebate: $41.99

    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: Tomorrow

DEI Titanium Exhaust Wrap with LR Technology 10126

Made in the USA DEI Titanium Exhaust Wrap with LR Technology 10126

$5.00 Mail-In Rebate

Price after Manufacturer Rebate: $33.99

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 10126

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

Part Number: DEI-010126

4.75 out of 5 stars ( 20 )

Estimated Ship Date: Tomorrow

    • $5.00 Mail-In Rebate

    Price after Manufacturer Rebate: $33.99

    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: Tomorrow

DEI Easy Loom Split Wire Sleeves 10652

Made in the USA DEI Easy Loom Split Wire Sleeves 10652

DEI Easy Loom Split Wire Sleeves 10652

Convoluted Tubing, Easy Loom Split Wire Sleeve, Black, 0.375 in. I.D., 20.00 ft. Length, Each

Part Number: DEI-010652

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

DEI Titanium Exhaust Wrap with LR Technology 10129

Made in the USA DEI Titanium Exhaust Wrap with LR Technology 10129

$2.00 Mail-In Rebate

Price after Manufacturer Rebate: $20.99

Rebate Expires: 8/31/2025

Get $2 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 10129

Exhaust and Header Wrap, Titanium, 1,800 Degrees F Direct Heat, 2,500 Degrees F Radiant Heat, Lava Rock, Titanium, 2 in. Wide x 15 ft., Each

Part Number: DEI-010129

4.52 out of 5 stars ( 23 )

Estimated Ship Date: Tomorrow

    • $2.00 Mail-In Rebate

    Price after Manufacturer Rebate: $20.99

    Rebate Expires: 8/31/2025

    Get $2 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: Tomorrow

DEI Seaming Tape 10039

Made in the USA DEI Seaming Tape 10039

DEI Seaming Tape 10039

Heat Tape, Seaming, 1 1/2 in. x 15 ft, Each

Part Number: DEI-10039

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

DEI Floor and Tunnel Shields II for 2005-2013 CORVETTE - 50532

Made in the USA DEI Floor and Tunnel Shields II for 2005-2013 CORVETTE - 50532

DEI Floor and Tunnel Shields II for 2005-2013 CORVETTE - 50532

Heat Barrier and Sound Deadening Mats, Transmission Tunnel Plate Shields, Chevrolet, C6 Corvette, Kit

Part Number: DEI-050532

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

DEI HT Silicone Coating 10302

DEI HT Silicone Coating 10302

DEI HT Silicone Coating 10302

Exhaust Wrap Coating, High-Temperature, Silver, 12 oz. Can, Each

Part Number: DEI-010302

4.4 out of 5 stars ( 10 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

DEI Reflect-A-GOLD Heat Barriers 10392

Made in the USA DEI Reflect-A-GOLD Heat Barriers 10392

DEI Reflect-A-GOLD Heat Barriers 10392

Heat Barrier, Reflect-A-GOLD, 24 in. x 12 in., Self-Adhesive, Each

Part Number: DEI-010392

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

DEI Titanium Knit Exhaust Shield Sleeves 10040

Made in the USA DEI Titanium Knit Exhaust Shield Sleeves 10040

DEI Titanium Knit Exhaust Shield Sleeves 10040

Heat Sleeve, Exhaust, Titanium, 24.00 in. Length, 4.00 in. Diameter, Each

Part Number: DEI-10040

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

DEI Short Roll Exhaust and Header Wrap 10121

Made in the USA DEI Short Roll Exhaust and Header Wrap 10121

$5.00 Mail-In Rebate

Price after Manufacturer Rebate: $14.99

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 Short Roll Exhaust and Header Wrap 10121

Exhaust and Header Wrap, Glass Fiber, 1,200 Degrees F Direct Heat, 2,000 Degrees F Radiant Heat, Fiberglass Composite, Black, 2 in. Wide x 15 ft.,Each

Part Number: DEI-010121

4.36 out of 5 stars ( 14 )

Estimated Ship Date: Tomorrow

    • $5.00 Mail-In Rebate

    Price after Manufacturer Rebate: $14.99

    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: Tomorrow

DEI Reflect-A-Cool Heat Shields 10412

DEI Reflect-A-Cool Heat Shields 10412

DEI Reflect-A-Cool Heat Shields 10412

Heat Barrier, Reflect-A-Cool, 48 in. x 36 in., 0.080 in. Thick, Universal, Each

Part Number: DEI-010412

4.1 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

DEI Hoodliner Insulation Kits 50125

Made in the USA DEI Hoodliner Insulation Kits 50125

DEI Hoodliner Insulation Kits 50125

Hood Insulation, Hoodliner Insulation Kit, Chevy, Kit

Part Number: DEI-050125

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

DEI Titanium Protect-A- Sleeves 10590

Made in the USA DEI Titanium Protect-A- Sleeves 10590

DEI Titanium Protect-A- Sleeves 10590

Spark Plug Wire Thermal Sleeve, Titanium Protect-A-Sleeve, Slide-over, Basalt Fiber, Black, 1,800 degrees F, 13mm Wire Diameter, 3.00 ft. Length, Each

Part Number: DEI-010590

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

DEI Cool Tape 10468

DEI Cool Tape 10468

DEI Cool Tape 10468

Heat Tape, Self Adhesive, 2.0 in. Width, 30.0 ft. Length, Each

Part Number: DEI-010468

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

DEI EXO Spark Plug Boots 10086

Made in the USA DEI EXO Spark Plug Boots 10086

DEI EXO Spark Plug Boots 10086

Spark Plug Boot Protectors, EXO, 2,000 degrees F, Slip-on, Natural, 6 in. Length, Set of 8

Part Number: DEI-010086

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Boom Mat Acoustic Insulation 50204

Made in the USA Boom Mat Acoustic Insulation 50204

Boom Mat Acoustic Insulation 50204

Heat Protection, Boom Mat, 12 in. x 12 1/2 in., Self-Adhesive, Set of 8

Part Number: DEI-050204

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

DEI Heat Shroud Sleeving 10487

Made in the USA DEI Heat Shroud Sleeving 10487

DEI Heat Shroud Sleeving 10487

Heat Sleeve, 500 degrees F, Silver, 2.50 in. Diameter, 36.00 in. Length, Velcro®, Each

Part Number: DEI-010487

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

DEI Exhaust Wrap Kits 10110

Made in the USA DEI Exhaust Wrap Kits 10110

$20.00 Mail-In Rebate

Price after Manufacturer Rebate: $92.99

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 10110

Exhaust and Header Wrap, Glass Fiber, 1,200 Degrees F Direct Heat, 2,000 Degrees F Radiant Heat, Black, 2 in. Wide x 50 ft., Each

Part Number: DEI-010110

4.57 out of 5 stars ( 44 )

Cannot be shipped Internationally

    • $20.00 Mail-In Rebate

    Price after Manufacturer Rebate: $92.99

    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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Cannot be shipped Internationally

DEI RFI Shield Tape 10679

DEI RFI Shield Tape 10679

DEI RFI Shield Tape 10679

Tape, RFI Suppression, 1 in. Width, 25 ft. Roll, Each

Part Number: DEI-10679

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

DEI Titanium Exhaust Wrap with LR Technology 10131

Made in the USA DEI Titanium Exhaust Wrap with LR Technology 10131

$5.00 Mail-In Rebate

Price after Manufacturer Rebate: $24.99

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 10131

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-010131

4.67 out of 5 stars ( 30 )

Estimated Ship Date: Tomorrow

    • $5.00 Mail-In Rebate

    Price after Manufacturer Rebate: $24.99

    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: Tomorrow

DEI Heat Sheath Sleeves 93418

Made in the USA DEI Heat Sheath Sleeves 93418

DEI Heat Sheath Sleeves 93418

Heat Sheath - 1/2in I.D. x 50ft Spool

Part Number: DEI-93418

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Boom Mat Under Carpet Lite Insulation 50110

Made in the USA Boom Mat Under Carpet Lite Insulation 50110

Boom Mat Under Carpet Lite Insulation 50110

Sound Deadener, Boom Mat, Roll Type, 24.0 in Length, 70.0 in Width, 0.500 in. Thick, Each

Part Number: DEI-050110

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

DEI Heat Screen GOLD Heat Barriers 10913

Made in the USA DEI Heat Screen GOLD Heat Barriers 10913

DEI Heat Screen GOLD Heat Barriers 10913

Heat Barrier, Heat Screen GOLD, 36 in. x 40 in., Spray-On Adhesive, Each

Part Number: DEI-010913

Not Yet Reviewed

Estimated Ship Date: Aug 8, 2025 if ordered today

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Estimated Ship Date: Aug 8, 2025 if ordered today

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