Component Specific Products


Component specific heat shield and insulating products.

Aluminized Plug Wire Sheath

$10.89
DEI Aluminized Plug Wire Sheath - 010409 - Design Engineering Inc

Aluminized Plug Wire Sheaths are constructed from high-temperature rated glass fiber material bonded to a heat reflective aluminized material. Plug Wire Sheaths are an inexpensive alternative for protecting specific areas on both ignition wire and boot locations from damaging heat generating sources..

  • Capable of withstanding 2000°F radiant heat
  • Inexpensive alternative for protecting ignition wires and boots
  • Other uses include protecting electrical wiring, harnesses, hoses, cables & more
  • Easy to install
  • 3/4" diameter x 6" long
  • 4 to a pack
$10.89

Cell Saver - Battery Insulation Kit

$27.35
DEI Cell Saver Battery Insulation Kit - 010480 - Design Engineering Inc

Batteries are very susceptible to heat and vibration that could cause premature failure and hazardous leaks. Cell Saver is very capable of damping vibration and will absorb and neutralize any damaging leaky battery acids. Cell Saver is easy to install and excess material can be trimmed to accommodate batteries of most sizes and shapes.

  • Protects batteries from harmful radiant heat
  • Material withstands up to 2000°F radiant heat
  • Traps and neutralizes harmful battery acid
  • Protects environment and your vehicle
  • Completely safe to handle before and during installation
  • Provides clean finished look with easy installation

Kit Includes:

$27.35

Turbo Insulation Kit

$109.38
DEI Turbo Insulation Kit - 010113 - Design Engineering Inc

Turbo Insulation Kits are designed to fit all turbochargers to reduce turbo lag and underhood temperatures allowing for a cooler air charge for more horsepower while protecting engine components from damaging heat.

  • Universal-designed to fit all turbo turbine housings
  • Helps reduce turbo lag
  • Protection up to 1200°F

Kit Includes:

  • 12” x 36” turbo blanket material
  • two (2) 14” & two (2) 20” stainless steel Locking Ties
  • one (1) 2” x 25 ft roll of Tan down pipe wrap
  • 6” w x 3 ft piece of glass fiber matting

Installation InfoProduct FAQ

$109.38

Versa-Shield

$35.36
DEI Versa-Shield™ Universal Heat Shield - 010402 - Design Engineering Inc

Versa-Shield was designed to protect starters from potential failure caused by under hood heat soak conditions. Constructed using an aluminized heat reflective material backed with a hi-temp rated glass fiber insulation barrier, Versa-Shield is capable of reflecting radiant heat up to 2000°F.

Simply wrap desired component with Versa-Shield and trim excess material. Edges attach to itself using a hook & loop edge closure design. In most cases there is no need to remove component when installing Versa-Shield.

  • Withstands 500˚F of direct heat/2000˚ radiant
  • Edges attach to itself with hook & loop closure design
  • Universal-trim length to size
  • Can easily be removed for shows
  • No need to remove starter for installation in most cases
  • Multiple uses to protect master cylinders, cool cans, distributors, fuel pumps & more

Available in 2 sizes:

$35.36

Titanium Turbo Shield - Custom Fit Turbo Blanket

$254.30
Titanium Turbo Shield: T6 Kit - 010147 - Design Engineering Inc
Titanium Turbo Shield: T3 - 010140 - Design Engineering IncTitanium Turbo Shield: T4 - 010144 - Design Engineering IncTitanium Turbo Shield: T6 - 010146 - Design Engineering Inc

Custom fit T3, T4, T6 & T25/T28 Titanium Turbo Shields with LR Technology provide the ultimate means of reducing turbo lag while serving as a superior heat barrier - shielding and protecting engine components, hoods and painted surfaces and offers a very cool looking carbon fiber look.

Made from pulverized volcanic rock then strained into a fiber material, Titanium Turbo Shields can withstand direct heat up to 1800 F and 2500 F radiant heat. This means retaining more heat in the turbine and less damaging underhood heat. The result is a cooler air intake temperature and a boost in horsepower!

Stronger and more durable than other turbo blankets or shields, Titanium Turbo Shields include a hi-temp rated silica insulation padding under the tight outer layer for extra added protection against extreme turbo-generated heat.

$254.30