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.

Find the right parts for your vehicle easily by selecting the make, model, and year.
Search
Clear filters

499 products

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

1,084.99 SAR 1,084.99 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

825.99 SAR 825.99 SAR
DEI 67-72 GM C10 Interior Damping Kit
DEI

DEI 67-72 GM C10 Interior Damping Kit

720.99 SAR 720.99 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

1,079.99 SAR 1,079.99 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

940.99 SAR 940.99 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

1,033.99 SAR 1,033.99 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

986.99 SAR 986.99 SAR
DEI Radiator Relief Chill Charger - 16oz.
DEI Radiator Relief Chill Charger - 16oz.
DEI

DEI Radiator Relief Chill Charger - 16oz.

45.99 SAR 45.99 SAR
DEI Radiator Relief Heater Hotter - 16oz.
DEI Radiator Relief Heater Hotter - 16oz.
DEI

DEI Radiator Relief Heater Hotter - 16oz.

45.99 SAR 45.99 SAR
DEI Radiator Relief Diesels - 16 oz.
DEI Radiator Relief Diesels - 16 oz.
DEI

DEI Radiator Relief Diesels - 16 oz.

44.99 SAR 44.99 SAR
DEI Radiator Relief Flush - 16oz.
DEI Radiator Relief Flush - 16oz.
DEI

DEI Radiator Relief Flush - 16oz.

45.99 SAR 45.99 SAR
DEI Radiator Relief - 16oz.
DEI Radiator Relief - 16oz.
DEI

DEI Radiator Relief - 16oz.

45.99 SAR 45.99 SAR