Design Engineering Inc.

Opportunity to receive autograph from award winning hot rod builder - Alan Johnson and from host of PowerBlock TV Search and Rescue show - Tim Strange

Don’t let noise ruin your fun – the ultimate insulator for sound and protection against ambient heat and cold

Proudly sponsored by DEI and Boom Mat - Saturday, August 4 in Louisville, KY

A Complete Dry Nitrous System that Increases Intercooler Efficiency- the only nitrous system that allows you to cool your intercooler with every purge.

Designed for T3-Style Turbine Housings with 2.5” Outlet, SPA Turbo’s 90° Universal T3 Downpipe Ensures Superior Flow even with applications with minimal clearance

DEI Steps-up Spark Plug Boot Protection; Introduces Titanium with LR Technology for Extreme Engine Compartment Heat

Ny-Trex is named the Official Nitrous Product Sponsor for the 2012 H&S Performance NADM/DIESEL Motorsports Race and Pull Season

Insulator for Engine Compartment Heat and Noise

DEI Fulfills Operations Manager Position with Seasoned Professional to Oversee Imminent Expansion of New Facilities

Premium Appearance, Practical Function - Boom Mat's New Leather Look Sound Barrier reduces noise merging form and function