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Exhaust Systems

Buy Pipe Shield 6" W/1Ft - W/Stainless Steel Clamps - Titanium DEI 10450 Sold out
$138.16 - $138.16
$138.16
$138.16 - $138.16
$138.16

Pipe Shield 6" W/1Ft - W/Stainless Steel Clamps - Titanium

Design Engineering

TITANIUM PIPE SHIELD 6''X12''

$138.16 - $138.16
$138.16
$138.16 - $138.16
$138.16
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Buy Pipe Shield W/Stainless Steel Clamps - 4" W X 8" - Onyx DEI 10496 - Sold out
$74.90 - $74.90
$74.90
$74.90 - $74.90
$74.90

Pipe Shield W/Stainless Steel Clamps - 4" W X 8" - Onyx

Design Engineering

Pipe Shields solve the problem of needing spot heat protection for exhaust pipes and components.DEI now offers a better form of protection from sea...

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$74.90 - $74.90
$74.90
$74.90 - $74.90
$74.90
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Buy Pipe Wrap Kit Black DEI 10119 - Exhaust Systems Online|RV Part Shop Sold out
$80.81 - $80.81
$80.81
$80.81 - $80.81
$80.81

Pipe Wrap Kit Black

Design Engineering

Design Engineering DEI010119

$80.81 - $80.81
$80.81
$80.81 - $80.81
$80.81
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Buy Pipe Wrap Kit Tan DEI 10122 - Exhaust Systems Online|RV Part Shop Sold out
$79.01 - $79.01
$79.01
$79.01 - $79.01
$79.01

Pipe Wrap Kit Tan

Design Engineering

Design Engineering DEI010122

$79.01 - $79.01
$79.01
$79.01 - $79.01
$79.01
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Buy Pipe Wrap Kit Titanium DEI 10123 - Exhaust Systems Online|RV Part
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$91.58 - $91.58
$91.58
$91.58 - $91.58
$91.58

Pipe Wrap Kit Titanium

Design Engineering

Design Engineering DEI010123

$91.58 - $91.58
$91.58
$91.58 - $91.58
$91.58
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$54.26 - $54.26
$54.26
$54.26 - $54.26
$54.26

Protect-A-Boots 6" - 2-Pack - Black

Design Engineering

Protect-A-Boots solve the problem of burning and cracking plug boots and wires from header and engine heat.Protect-A-Boots are made from a high tem...

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$54.26 - $54.26
$54.26
$54.26 - $54.26
$54.26
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Buy Protect-A-Boots 6" - 8-Pack - Black DEI 10512 - Exhaust Systems
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$99.52 - $99.52
$99.52
$99.52 - $99.52
$99.52

Protect-A-Boots 6" - 8-Pack - Black

Design Engineering

Protect-A-Boots solve the problem of burning and cracking plug boots and wires from header and engine heat.Protect-A-Boots are made from a high tem...

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$99.52 - $99.52
$99.52
$99.52 - $99.52
$99.52
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Buy Protect-A-Boots 6" - 8-Pack - Blue DEI 10532 - Exhaust Systems
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$183.14 - $183.14
$183.14
$183.14 - $183.14
$183.14

Protect-A-Boots 6" - 8-Pack - Blue

Design Engineering

Protect your Spark plug boots from the extreme heat generated by the headers or exhaust manifold. Made from a fiberglass composite material they wi...

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$183.14 - $183.14
$183.14
$183.14 - $183.14
$183.14
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Buy Protect-A-Boots 6" - 8-Pack - Silver DEI 10502 - Exhaust Systems
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$183.14 - $183.14
$183.14
$183.14 - $183.14
$183.14

Protect-A-Boots 6" - 8-Pack - Silver

Design Engineering

Protect-A-Boots solve the problem of burning and cracking plug boots and wires from header and engine heat.Protect-A-Boots are made from a high tem...

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$183.14 - $183.14
$183.14
$183.14 - $183.14
$183.14
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Buy Protect-A-Boots 6" - 8-Pack - Titanium DEI 10542 - Exhaust Systems
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$224.28 - $224.28
$224.28
$224.28 - $224.28
$224.28

Protect-A-Boots 6" - 8-Pack - Titanium

Design Engineering

Design Engineering DEI010542

$224.28 - $224.28
$224.28
$224.28 - $224.28
$224.28
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Buy Protect-A-Boots Sleeve - 1-1/4" I.D. X 6" - 8-Pack - Silver DEI 10552
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$110.30 - $110.30
$110.30
$110.30 - $110.30
$110.30

Protect-A-Boots Sleeve - 1-1/4" I.D. X 6" - 8-Pack - Silver

Design Engineering

Design Engineering DEI010552

$110.30 - $110.30
$110.30
$110.30 - $110.30
$110.30
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Buy Protect-A-Sleeveâ„¢ 1/2" Id X 4Ft - Titanium DEI 10475 - Exhaust
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$69.90 - $69.90
$69.90
$69.90 - $69.90
$69.90

Protect-A-Sleeveâ„¢ 1/2" Id X 4Ft - Titanium

Design Engineering

Design Engineering DEI010475

$69.90 - $69.90
$69.90
$69.90 - $69.90
$69.90
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$357.25 - $357.25
$357.25
$357.25 - $357.25
$357.25

Purge Valve Kit

Design Engineering

Design Engineering DEI080302

$357.25 - $357.25
$357.25
$357.25 - $357.25
$357.25
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Buy Radiator Relief 16 Oz Add. DEI 40200 - Exhaust Systems Online|RV Part
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$24.79 - $24.79
$24.79
$24.79 - $24.79
$24.79

Radiator Relief 16 Oz Add.

Design Engineering

Design Engineering DEI040200

$24.79 - $24.79
$24.79
$24.79 - $24.79
$24.79
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Buy Reflect-A-Coolâ„¢ 3Ft X 4Ft Sheet DEI 10412 - Exhaust Systems
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$170.64 - $170.64
$170.64
$170.64 - $170.64
$170.64

Reflect-A-Coolâ„¢ 3Ft X 4Ft Sheet

Design Engineering

Reflect-A-Cool solves the problem of heat intrusion into interiors and components.Reflect-A-Cool, constructed of fiberglass material backed with a ...

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$170.64 - $170.64
$170.64
$170.64 - $170.64
$170.64
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Buy Reflect-A-Gold 1-1/2" X 15Ft Tape Roll DEI 10394 - Exhaust Systems
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$91.97 - $91.97
$91.97
$91.97 - $91.97
$91.97

Reflect-A-Gold 1-1/2" X 15Ft Tape Roll

Design Engineering

Reflect-A-GOLD solves the problem of heat soak into air boxes, seats, firewalls, transmission tunnels and intakes.Reflect-A-GOLD is a metalized pol...

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$91.97 - $91.97
$91.97
$91.97 - $91.97
$91.97
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Buy Reflect-A-Gold 1-1/2" X 30Ft Tape Roll DEI 10395 - Exhaust Systems
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$174.13 - $174.13
$174.13
$174.13 - $174.13
$174.13

Reflect-A-Gold 1-1/2" X 30Ft Tape Roll

Design Engineering

Reflect-A-GOLD solves the problem of heat soak into air boxes, seats, firewalls, transmission tunnels and intakes.Reflect-A-GOLD is a metalized pol...

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$174.13 - $174.13
$174.13
$174.13 - $174.13
$174.13
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Buy Reflect-A-Gold 24" X 24" Sheet DEI 10393 - Exhaust Systems Online|RV
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$165.79 - $165.79
$165.79
$165.79 - $165.79
$165.79

Reflect-A-Gold 24" X 24" Sheet

Design Engineering

Reflect-A-GOLD solves the problem of heat soak into air boxes, seats, firewalls, transmission tunnels and intakes.Reflect-A-GOLD is an adhesive hea...

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$165.79 - $165.79
$165.79
$165.79 - $165.79
$165.79
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Buy Sound Deadening Headliner 7Pc - Black - Gladiator 2020+ DEI 50183 -
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$731.47 - $731.47
$731.47
$731.47 - $731.47
$731.47

Sound Deadening Headliner 7Pc - Black - Gladiator 2020+

Design Engineering

Riding in a Jeep® Gladiator is great fun except for the truck's propensity for interior noise that makes it difficult to engage in conversations or...

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$731.47 - $731.47
$731.47
$731.47 - $731.47
$731.47
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Buy Speaker Performance Kit DEI 50199 - Exhaust Systems Online|RV Part
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$31.77 - $31.77
$31.77
$31.77 - $31.77
$31.77

Speaker Performance Kit

Design Engineering

Boom Mat Speaker Performance Kitsolves the problem of vibrations and annoying rattles caused by speakers.Boom Mat Speaker Performance Kit is the pe...

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$31.77 - $31.77
$31.77
$31.77 - $31.77
$31.77
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$28.26 - $28.26
$28.26
$28.26 - $28.26
$28.26

Speed Tape 2" X 90Ft Roll - Black

Design Engineering

DEI's Roll Speed Tape has multiple uses including race applications, temporary damage repairs and taping body seams to name a few. Speed Tape tears...

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$28.26 - $28.26
$28.26
$28.26 - $28.26
$28.26
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Buy T3 - Kit - Titanium DEI 10141 - Exhaust Systems Online|RV Part Shop
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$610.26 - $610.26
$610.26
$610.26 - $610.26
$610.26

T3 - Kit - Titanium

Design Engineering

Design Engineering DEI010141

$610.26 - $610.26
$610.26
$610.26 - $610.26
$610.26
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Buy T3 - Shield Only - Titanium DEI 10140 - Exhaust Systems Online|RV
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$559.86 - $559.86
$559.86
$559.86 - $559.86
$559.86

T3 - Shield Only - Titanium

Design Engineering

DEI Titanium Turbo Shields with LR Technology are a great way to reduce turbo lag while serving as a superior heat barrier.Made from pulverized vol...

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$559.86 - $559.86
$559.86
$559.86 - $559.86
$559.86
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$711.15 - $711.15
$711.15
$711.15 - $711.15
$711.15

T4 - Kit - Titanium

Design Engineering

Design Engineering DEI010145

$711.15 - $711.15
$711.15
$711.15 - $711.15
$711.15
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Buy Titanium Pipe Shield 4"X12" DEI 10454 - Exhaust Systems Online|RV
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$116.98 - $116.98
$116.98
$116.98 - $116.98
$116.98

Titanium Pipe Shield 4"X12"

Design Engineering

Design Engineering DEI010454

$116.98 - $116.98
$116.98
$116.98 - $116.98
$116.98
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Buy Titanium Pipe Shield 6"X24" DEI 10451 - Exhaust Systems Online|RV
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$172.46 - $172.46
$172.46
$172.46 - $172.46
$172.46

Titanium Pipe Shield 6"X24"

Design Engineering

Design Engineering DEI010451

$172.46 - $172.46
$172.46
$172.46 - $172.46
$172.46
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Buy Titanium Pipe Shield 6"X36" DEI 10452 - Exhaust Systems Online|RV
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$228.34 - $228.34
$228.34
$228.34 - $228.34
$228.34

Titanium Pipe Shield 6"X36"

Design Engineering

Design Engineering DEI010452

$228.34 - $228.34
$228.34
$228.34 - $228.34
$228.34
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Buy Ultra Sheath 1 1/4" Id X 3Ft DEI 10233 - Exhaust Systems Online|RV
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$80.93 - $80.93
$80.93
$80.93 - $80.93
$80.93

Ultra Sheath 1 1/4" Id X 3Ft

Design Engineering

Design Engineering DEI010233

$80.93 - $80.93
$80.93
$80.93 - $80.93
$80.93
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Buy Ultra Sheath 1/2" Id X 3Ft DEI 10230 - Exhaust Systems Online|RV Part
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$63.47 - $63.47
$63.47
$63.47 - $63.47
$63.47

Ultra Sheath 1/2" Id X 3Ft

Design Engineering

Design Engineering DEI010230

$63.47 - $63.47
$63.47
$63.47 - $63.47
$63.47
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$70.61 - $70.61
$70.61
$70.61 - $70.61
$70.61

Ultra Sheath 3/4" Id X 3Ft

Design Engineering

Design Engineering DEI010232

$70.61 - $70.61
$70.61
$70.61 - $70.61
$70.61
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Buy Under Carpet Lite 24" X 70" - 11.6 Sq Ft DEI 50110 - Exhaust Systems
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$78.78 - $78.78
$78.78
$78.78 - $78.78
$78.78

Under Carpet Lite 24" X 70" - 11.6 Sq Ft

Design Engineering

Under Carpet Lite solves the problem of engine, exhaust and road heat soaking into interiors.Under Carpet Lite is a superior sound decoupling mater...

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$78.78 - $78.78
$78.78
$78.78 - $78.78
$78.78
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Buy Under Carpet Lite 48" X 70" - 23.3 Sq Ft DEI 50111 - Exhaust Systems
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$211.30 - $211.30
$211.30
$211.30 - $211.30
$211.30

Under Carpet Lite 48" X 70" - 23.3 Sq Ft

Design Engineering

Under Carpet Lite solves the problem of engine, exhaust and road heat soaking into interiors.Under Carpet Lite is a superior sound decoupling mater...

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$211.30 - $211.30
$211.30
$211.30 - $211.30
$211.30
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$226.91 - $226.91
$226.91
$226.91 - $226.91
$226.91

Under Hood Thermal Acoustic Lining 32" X 54" - 12 Sq Ft

Design Engineering

Design Engineering DEI050510

$226.91 - $226.91
$226.91
$226.91 - $226.91
$226.91
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Buy Univers.Versa-Shield 7"X24" DEI 10402 - Exhaust Systems Online|RV
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$82.60 - $82.60
$82.60
$82.60 - $82.60
$82.60

Univers.Versa-Shield 7"X24"

Design Engineering

Design Engineering DEI010402

$82.60 - $82.60
$82.60
$82.60 - $82.60
$82.60
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$257.56 - $257.56
$257.56
$257.56 - $257.56
$257.56

Wire Insul Hitemp 12Mm X 50'

Design Engineering

Design Engineering DEI010851

$257.56 - $257.56
$257.56
$257.56 - $257.56
$257.56
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$334.09 - $334.09
$334.09
$334.09 - $334.09
$334.09

Wire Insul Hitemp 18Mm X 50'

Design Engineering

Design Engineering DEI010852

$334.09 - $334.09
$334.09
$334.09 - $334.09
$334.09
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$469.89 - $469.89
$469.89
$469.89 - $469.89
$469.89

Wire Insul Hitemp 24Mm X 50'

Design Engineering

Design Engineering DEI010853

$469.89 - $469.89
$469.89
$469.89 - $469.89
$469.89
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$159.12 - $159.12
$159.12
$159.12 - $159.12
$159.12

Wire Insul Hitemp 3Mm X 50'

Design Engineering

Design Engineering DEI010854

$159.12 - $159.12
$159.12
$159.12 - $159.12
$159.12
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$219.33 - $219.33
$219.33
$219.33 - $219.33
$219.33

Wire Insul Hitemp 6Mm X 50'

Design Engineering

Design Engineering DEI010855

$219.33 - $219.33
$219.33
$219.33 - $219.33
$219.33
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Buy Wire Insul Hitemp 9Mm X 50' DEI 10850 - Exhaust Systems Online|RV
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$230.39 - $230.39
$230.39
$230.39 - $230.39
$230.39

Wire Insul Hitemp 9Mm X 50'

Design Engineering

Design Engineering DEI010850

$230.39 - $230.39
$230.39
$230.39 - $230.39
$230.39
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