Whether you're looking for products to protect your Starter, Battery, Muffler or Headers, Design Engineering has a custom fit solution. We design our products to solve heat issues, improve performance or protect many specific areas and components including Turbos, Air intake tubes, Fuel cans and many more.

$10.56
DEI Fuel Line Cover Kit is a safe and easy way to make sure you pass technical inspection for any USAC - 1/4 Midget Race. Meets USAC requirements for fireproof fuel line cover as stated in current rule book Includes 1-1/2' of 3/8" ID silicone covered...
$92.45
DEI's Under Hood Thermal Acoustic Lining was designed primarily for automotive engine compartments as a way to greatly reduce heat and noise with a simple and easy peel and stick application. Extreme engine heat and noise often is a problem with today’s...