DEI Announces Ultra 47™ Turbo Shield and Ultra 47™ Shield Turbo Kit

Jun 16th 2023

DEI Announces Ultra 47™ Turbo Shield and Ultra 47™ Shield Turbo Kit

Mike Buca
Design Engineering, Inc
(800) 264-9472
(440) 930-7940

DEI Announces Ultra 47™ Turbo Shield and Ultra 47™ Shield Turbo Kit

Decreases Turbo Lag – Available now for T-3 and T-4 turbo sizes


DEI, the leading thermal control specialist for the automotive aftermarket since 1995, now offers the Ultra 47™ Turbo Shield. This new affordably priced shield, introduced at the 2015 SEMA Show, is designed for either OEM or aftermarket T-3 (#010172) and T-4 (#010173) turbos.

The Ultra 47 turbo shield significantly decreases turbo lag and spool time for quicker power and increased torque. More heat is kept inside the turbo manifold increasing exhaust gas velocity for increased boost pressure. Reduced under the hood temperature also ensures cooler intake charges, adds protection of vacuum lines and wiring harness from excessive heat and improves radiator performance.

It is a skillfully constructed, tri-layer material design that uses advanced technology to ensure heat stays where it belongs – inside the turbocharger. The outer shell is made of aluminum impregnated glass fiber with a high temperature insulating mat core and a silica glass blended interior liner. Double stitched seams and smooth capped anchor points, distinguish this shield as a true Made in the USA quality product. The shield covers aftermarket turbos – Garrett, Precision, TIAL, Turbonetics or Borg-Warner.

The Ultra Shield Turbo Kit, also available for the T3 (#010174) and T4 (#010175) comes complete with one 2” x 15’ roll of black thermal pipe wrap, two 20” stainless steel locking ties and 5’ of fastening wire.

For more information about the Ultra 47 turbo shield and turbo shield kit, call 800-264-9472, visit, call DEI at 800-264-9472, or e-mail: To keep up with the very latest DEI product introductions and company news connect on Facebook, Twitter or subscribe to DEI’s YouTube channel.


About Design Engineering, Inc. (DEI)

Formed in 1995, Design Engineering Inc. (DEI) is a major U.S. manufacturer and supplier of high performance automotive aftermarket products selling worldwide to a large number of commercial markets – automotive and racing, V-Twin, Sportbike/Metric, ATV/UTV/Off-road, 12 Volt/Car Audio, Industrial, Marine, and Aeronautical.

DEI, located in Avon Lake, OH, specializes in the development of thermal and acoustic performance products as well as cryogenic intake systems and related accessories under the CryO2™ brand, nitrous oxide systems and accessories under the Ny-Trex™ brand, acoustical insulation and sound deadening products under the popular Boom Mat™ brand, as well as a full line of performance coolant additives under the brand Radiator Relief™.

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