DEI

Filter:

Availability
0 selected Reset
Price
The highest price is $3,991.99 Reset
$
$
Brand
0 selected Reset
Product type
0 selected Reset
Part Type

168 products

 Need Help Getting Started?
Call Or Text Our Experts at 651-927-4510
Heater Hotter by DEI - Modern Automotive Performance
$7.99 $14.99
DEI Heater Hotter (040206)
Save 47%
DEI Titanium Exhaust Wrap - 1" x 50' (010126)
DEI Titanium Exhaust Wrap - 1" x 50' (010126)
$33.99 $47.62
DEI Titanium Exhaust Wrap - 1" x 50' (010126)
Save 29% In Stock
Cell Saver - Battery Insulation Kit by DEI - Modern Automotive Performance
$22.99 $31.85
Cell Saver - Battery Insulation Kit by DEI
Save 28% In Stock
DEI Cool-Tube Extreme Cable/Wire/Hose Cover (010421)
Starting At $11.99
DEI Cool-Tube Extreme Cable/Wire/Hose Cover (010421)
Save 34% In Stock
DEI Heat Shroud GOLD (010458)
$42.99 $60.10
DEI Heat Shroud GOLD (010458)
Save 28% In Stock
DEI Exhaust Wrap - Black - 2" wide x 15' Roll (010121)
$14.99 $21.21
DEI Exhaust Wrap - Black - 2" wide x 15' Roll (010121)
Save 29% In Stock
DEI Muffler Shield Kit (10529)
$60.99 $86.05
DEI Muffler Shield Kit (10529)
Save 29% In Stock
DEI Titanium Turbo Shield Kits | T4 Turbos (010145)
DEI Titanium Turbo Shield Kits | T4 Turbos (010145)
Starting At $239.99
DEI Titanium Turbo Shield Kits | T4 Turbos (010145)
Save 34% In Stock
Dyno Strap Heat Guard by DEI - Modern Automotive Performance
$27.99 $38.80
Dyno Strap Heat Guard by DEI
Save 28%
DEI Exhaust Wrap - Black - 1" wide x 15' Roll (010120)
$9.99 $13.89
DEI Exhaust Wrap - Black - 1" wide x 15' Roll (010120)
Save 28% In Stock
Fire Tape / Self Vulcanizing by DEI - Modern Automotive Performance
$38.99 $54.50
Fire Tape / Self Vulcanizing by DEI
Save 28% In Stock
Design Engineering Easy Loomâ„¢ Split Wire Sleeve (010650)
Starting At $19.99
Design Engineering Easy Loomâ„¢ Split Wire Sleeve (010650)
Save 34% In Stock
DEI Easy Loom Master Kit (010663)
$110.99 $156.63
DEI Easy Loom Master Kit (010663)
Save 29% In Stock
Exhaust Wrap - Tan - 2" wide x 50' roll by DEI - Modern Automotive Performance
$46.99 $66.50
DEI Exhaust Wrap - Tan - 2" wide x 50' Roll (010102)
Save 29% In Stock
DEI Titanium Knitted Heat Control Sleeves (10038/40)
DEI Titanium Knitted Heat Control Sleeves (10038/40)
Starting At $29.99
DEI Titanium Knitted Heat Control Sleeves (10038/40)
Save 29% In Stock
Design Engineering Stainless Steel Positive Locking Tie (0102XX)
Design Engineering Stainless Steel Positive Locking Tie (0102XX)
Starting At $14.99
Design Engineering Stainless Steel Positive Locking Tie (0102XX)
Save 27% In Stock
DEI Cool Cover GOLD (010486)
$68.99 $97.25
DEI Cool Cover GOLD (010486)
Save 29% In Stock
DEI Titanium Turbo Shield Kits | T3 Turbos (010141)
DEI Titanium Turbo Shield Kits | T3 Turbos (010141)
Starting At $204.99
DEI Titanium Turbo Shield Kits | T3 Turbos (010141)
Save 34% In Stock
DEI ONYX Series Thermal Turbo Shield Kits | T3 Turbos (010180)
DEI ONYX Series Thermal Turbo Shield Kits | T3 Turbos (010180)
Starting At $216.99
DEI ONYX Series Thermal Turbo Shield Kits | T3 Turbos (010180)
Save 34% In Stock
Exhaust Wrap - Black - 2" wide x 50' roll by DEI - Modern Automotive Performance
$30.99 $44.02
DEI Exhaust Wrap - Black - 1" wide x 50' Roll (010107)
Save 30% In Stock
Cool Cover - Air Tube Cover Kit by DEI - Modern Automotive Performance
$63.99 $90.85
Cool Cover - Air Tube Cover Kit by DEI
Save 30%

Pay over time. No credit required. Get pre-approved.

DEI is one of the foremost suppliers of thermal tuning products featuring products for racers, street performance enthusiasts, and hobbyists alike.