DEI

DEI (Design Engineering Inc.) is a trusted name in thermal and acoustic management solutions for high-performance vehicles. Known for their premium heat wraps, turbo blankets, and sound insulation products, DEI helps reduce under-hood temperatures, protect sensitive components, and improve overall vehicle performance. Whether you're building a race car or a street machine, DEI products are built to handle the heat.

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480 products

DEI 65-67 LeMans/GTO Under Hood Custom Insulation Kit
DEI 65-67 LeMans/GTO Under Hood Custom Insulation Kit
DEI

DEI 65-67 LeMans/GTO Under Hood Custom Insulation Kit

703.99 SAR 703.99 SAR
DEI 66-67 Chevrolet Nova Pre-Cut Under Hood Insulation Kit
DEI 66-67 Chevrolet Nova Pre-Cut Under Hood Insulation Kit
DEI

DEI 66-67 Chevrolet Nova Pre-Cut Under Hood Insulation Kit

396.99 SAR 396.99 SAR
DEI 84-01 Jeep Cherokee XJ Under Hood Liner Kit
DEI 84-01 Jeep Cherokee XJ Under Hood Liner Kit
DEI

DEI 84-01 Jeep Cherokee XJ Under Hood Liner Kit

796.99 SAR 796.99 SAR 664.00 SAR
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DEI 07-18 Jeep Wrangler JK Under Hood Liner Kit
DEI 07-18 Jeep Wrangler JK Under Hood Liner Kit
DEI

DEI 07-18 Jeep Wrangler JK Under Hood Liner Kit

558.99 SAR 558.99 SAR 465.00 SAR
DEI 73-87 Chevrolet/GMC Regular Cab 4WD w/High Hump Interior Floor Damping Kit
DEI 73-87 Chevrolet/GMC Regular Cab 4WD w/High Hump Interior Floor Damping Kit
DEI

DEI 73-87 Chevrolet/GMC Regular Cab 4WD w/High Hump Interior Floor Damping Kit

843.99 SAR 843.99 SAR 703.00 SAR
DEI 73-87 Chevrolet/GMC Regular Cab 4WD w/High Hump Interior Floor Insulation Kit
DEI 73-87 Chevrolet/GMC Regular Cab 4WD w/High Hump Interior Floor Insulation Kit
DEI

DEI 73-87 Chevrolet/GMC Regular Cab 4WD w/High Hump Interior Floor Insulation Kit

1,078.99 SAR 1,078.99 SAR 899.00 SAR
DEI 67-72 Chevrolet/GMC C10 Regular Cab Interior Floor Insulation Kit
DEI

DEI 67-72 Chevrolet/GMC C10 Regular Cab Interior Floor Insulation Kit

821.99 SAR 821.99 SAR
DEI 67-72 GM C10 Interior Damping Kit
DEI

DEI 67-72 GM C10 Interior Damping Kit

716.99 SAR 716.99 SAR
DEI 88-89 Chevrolet/GMC C/K Extended Cab Interior Floor Insulation Kit
DEI 88-89 Chevrolet/GMC C/K Extended Cab Interior Floor Insulation Kit
DEI

DEI 88-89 Chevrolet/GMC C/K Extended Cab Interior Floor Insulation Kit

1,073.99 SAR 1,073.99 SAR
DEI 88-98 Chevrolet/GMC C/K Extended Cab Interior Floor Damping Kit
DEI 88-98 Chevrolet/GMC C/K Extended Cab Interior Floor Damping Kit
DEI

DEI 88-98 Chevrolet/GMC C/K Extended Cab Interior Floor Damping Kit

935.99 SAR 935.99 SAR
DEI 73-87 Chevrolet/GMC Regular Cab 2WD w/Low Hump Interior Floor Insulation Kit
DEI 73-87 Chevrolet/GMC Regular Cab 2WD w/Low Hump Interior Floor Insulation Kit
DEI

DEI 73-87 Chevrolet/GMC Regular Cab 2WD w/Low Hump Interior Floor Insulation Kit

1,027.99 SAR 1,027.99 SAR
DEI 73-87 Chevrolet / GMC - 2 WD - Reg. Cab w/Low Hump Interior Floor & Door Kit
DEI

DEI 73-87 Chevrolet / GMC - 2 WD - Reg. Cab w/Low Hump Interior Floor & Door Kit

980.99 SAR 980.99 SAR