Engine & Performance

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DEI 010401 Heat Screen 36" x 40", No Adhesive Photo-1
Design Engineering (DEI)DEI 010401 Heat Screen 36" x 40", No Adhesive
$107.80
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DEI 010551 Protect-A-Boot Sleeve 1-1/4" I.D. x 6" 2-pack Silver
Design Engineering (DEI)DEI 010551 Protect-A-Boot Sleeve 1-1/4" I.D. x 6" 2-pack Silver
$24.55
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DEI 010836 Hi-Temp Shrink Tube Kit 9, 12, 18 & 24mm sizes x 2ft Black
Design Engineering (DEI)DEI 010836 Hi-Temp Shrink Tube Kit 9, 12, 18 & 24mm sizes x 2ft Black
$30.40
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DEI 010384 Versa-Shield™/Starter Shield 5-1/4" w x 16-1/2" l UNIVERSAL (MINI) Heat Shield
Design Engineering (DEI)DEI 010384 Versa-Shield™/Starter Shield 5-1/4" w x 16-1/2" l UNIVERSAL (MINI) Heat Shield
$28.14
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DEI 010460 Reflect-A-Cool 12" x 12" sheet Photo-1 DEI 010460 Reflect-A-Cool 12" x 12" sheet Photo-2
Design Engineering (DEI)DEI 010460 Reflect-A-Cool 12" x 12" sheet
$13.97
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DEI 010496 Thermal protection kit pipes W/Stainless Steel Clamps 4 "w x 8" Onyx
Design Engineering (DEI)DEI 010496 Thermal protection kit pipes W/Stainless Steel Clamps 4 "w x 8" Onyx
$59.17
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DEI 010330 Exhaust Wrap Kits Kit Motorcycle Exhaust Wrap Black wrap w/Black HT Silicone Coating
Design Engineering (DEI)DEI 010330 Exhaust Wrap Kits Kit Motorcycle Exhaust Wrap Black wrap w/Black HT Silicone Coating
$82.07
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DEI 010131 Exhaust Wrap 2" x 25ft Titanium Photo-1 DEI 010131 Exhaust Wrap 2" x 25ft Titanium Photo-2
Design Engineering (DEI)DEI 010131 Exhaust Wrap 2" x 25ft Titanium
$39.45
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DEI 010420B50 Heat Sheath 1-1/2" I.D. x 50ft Spool
Design Engineering (DEI)DEI 010420B50 Heat Sheath 1-1/2" I.D. x 50ft Spool
$368.06
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DEI 010130 Exhaust Wrap 2" x 100ft Titanium
Design Engineering (DEI)DEI 010130 Exhaust Wrap 2" x 100ft Titanium
$143.82
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DEI 010856 Hi-Temp Shrink Tube 2" (50mm) x 2ft Black
Design Engineering (DEI)DEI 010856 Hi-Temp Shrink Tube 2" (50mm) x 2ft Black
$51.15
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DEI 050122 Leather Look Sound Barrier Bulk Lengths 48" Wide-Sold By The Linear Foot
Design Engineering (DEI)DEI 050122 Leather Look Sound Barrier Bulk Lengths 48" Wide-Sold By The Linear Foot
$59.55
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DEI 010522 Protect-A-Boots- 6" 8-pack Red
Design Engineering (DEI)DEI 010522 Protect-A-Boots- 6" 8-pack Red
$84.54
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DEI 010512 Protect-A-Boots- 6" 8-pack Black Photo-1 DEI 010512 Protect-A-Boots- 6" 8-pack Black Photo-2
Design Engineering (DEI)DEI 010512 Protect-A-Boots- 6" 8-pack Black
$84.54
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DEI 010850 Hi-Temp Shrink Tube 9mm x 50ft Spool Black
Design Engineering (DEI)DEI 010850 Hi-Temp Shrink Tube 9mm x 50ft Spool Black
$108.53
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DEI 010413 Cool-Tape Plus™ 2" x 60ft roll Photo-1 DEI 010413 Cool-Tape Plus™ 2" x 60ft roll Photo-2
Design Engineering (DEI)DEI 010413 Cool-Tape Plus™ 2" x 60ft roll
$93.02
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DEI 010472B100 Fire Sleeve 5/8" I.D. x 100ft Spool
Design Engineering (DEI)DEI 010472B100 Fire Sleeve 5/8" I.D. x 100ft Spool
$729.64
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DEI 050139 Sound Deadening Headliner JEEP Wrangler 2011-up 4 Dr 4-pc Gray
Design Engineering (DEI)DEI 050139 Sound Deadening Headliner JEEP Wrangler 2011-up 4 Dr 4-pc Gray
$404.45
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DEI 010116 Exhaust Wrap 2" x 100ft Black Photo-1 DEI 010116 Exhaust Wrap 2" x 100ft Black Photo-2
Design Engineering (DEI)DEI 010116 Exhaust Wrap 2" x 100ft Black
$135.47
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DEI 010302 HT Silicone Coating Aluminum (6 per master carton)
Design Engineering (DEI)DEI 010302 HT Silicone Coating Aluminum (6 per master carton)
$14.24
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DEI 010853 Hi-Temp Shrink Tube 24mm x 50ft Spool Black
Design Engineering (DEI)DEI 010853 Hi-Temp Shrink Tube 24mm x 50ft Spool Black
$238.48
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DEI 010133 Exhaust Wrap 1" x 100ft Titanium Photo-1 DEI 010133 Exhaust Wrap 1" x 100ft Titanium Photo-2
Design Engineering (DEI)DEI 010133 Exhaust Wrap 1" x 100ft Titanium
$97.82
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DEI 010475 Protect-A-Sleeve ™ 1/2" ID x 4ft Titanium
Design Engineering (DEI)DEI 010475 Protect-A-Sleeve ™ 1/2" ID x 4ft Titanium
$32.59
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DEI 010444 Cool Tube Extreme 1/2" x 9ft Black
Design Engineering (DEI)DEI 010444 Cool Tube Extreme 1/2" x 9ft Black
$64.58
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DEI 010405 Heat Shroud™ 1" I.D. x 3ft AluMINIzed Sleeving-hook & loop edge
Design Engineering (DEI)DEI 010405 Heat Shroud™ 1" I.D. x 3ft AluMINIzed Sleeving-hook & loop edge
$45.07
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DEI 050502 Floor Tunnel Shield II 21" x 48", 7 sq ft (DEI Retail package) Photo-1 DEI 050502 Floor Tunnel Shield II 21" x 48", 7 sq ft (DEI Retail package) Photo-2
Design Engineering (DEI)DEI 050502 Floor Tunnel Shield II 21" x 48", 7 sq ft (DEI Retail package)
$117.58
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DEI 010181 Turbo Shield T4 Shield Only Onyx
Design Engineering (DEI)DEI 010181 Turbo Shield T4 Shield Only Onyx
$386.11
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DEI 010445 Cool Tube Extreme 3/4" x 9ft Silver
Design Engineering (DEI)DEI 010445 Cool Tube Extreme 3/4" x 9ft Silver
$63.56
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DEI 060202 Speed Tape 2" x 45ft roll Checkerboard
Design Engineering (DEI)DEI 060202 Speed Tape 2" x 45ft roll Checkerboard
$15.72
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DEI 080231 W.O.T. Switch Kit Full Wide Open Throttle Switch Bracket
Design Engineering (DEI)DEI 080231 W.O.T. Switch Kit Full Wide Open Throttle Switch Bracket
$5.44
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DEI 080134 Intercooler Sprayer 19" x 9" Front Mount
Design Engineering (DEI)DEI 080134 Intercooler Sprayer 19" x 9" Front Mount
$284.94
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DEI 050510 Under Hood Thermal Acoustic Lining 32" x 54" 12 sq ft (DEI Retail package) Photo-1 DEI 050510 Under Hood Thermal Acoustic Lining 32" x 54" 12 sq ft (DEI Retail package) Photo-2
Design Engineering (DEI)DEI 050510 Under Hood Thermal Acoustic Lining 32" x 54" 12 sq ft (DEI Retail package)
$104.48