Control heat and noise throughout your vehicle with aftermarket thermal and acoustic management solutions designed for comfort, protection, and performance. From heat sleeves, wraps, and shields that defend critical components from extreme temperatures to hood insulation and sound damping kits that reduce noise and vibration, these upgrades help create a cooler, quieter, and more refined driving environment. Ideal for performance builds, daily drivers, and long-haul vehicles alike, thermal and acoustic management products improve reliability and comfort where it matters most.
Enhance your vehicle's interior comfort with the DEI ATAC Advanced Thermal Acoustic Coating. This innovative, one-step solution effectively reduces noise and manages heat, transforming...
The DEI HT Silicone Coating Aluminum Aerosol provides a durable, high-temperature protective layer designed to extend the lifespan of exhaust wraps, headers, engine blocks,...
The DEI Boom Mat Liquid Damping Brush-On Material is a versatile solution designed to effectively reduce structure-borne noise and vibrations in various automotive applications....
Enhance your vehicle's turbo system with the Perrin Performance Turbo Heatshield, designed specifically for Subaru models including WRX (2002-2014), STI (2004-2021), Legacy GT (2005-2009),...
Designed to protect high-performance engine oil filters from radiant heat, the DEI Oil Filter Heat Shield helps maintain optimal oil viscosity and prevents thermal...
The DEI Gen-3 Titanium Turbo Shield T3 is engineered to deliver unmatched thermal protection for turbocharged engines. Constructed with a silicone-coated titanium outer layer,...
The DEI Gen-3 Titanium Turbo Shield T4 is engineered to provide superior thermal protection for high-performance turbocharged engines. Crafted with advanced textiles and multiple...
The DEI Onyx Series Turbo Shield T3 is designed to effectively manage extreme underhood heat, protecting painted and carbon fiber hoods from heat damage...
The DEI Turbo Shield T3 - Ultra 47 Kit is designed to optimize turbo performance by significantly reducing underhood temperatures and increasing exhaust gas...
The DEI Titanium Turbo Shield T25-T28 offers a high-performance solution for managing extreme underhood heat and protecting vital components. Crafted with a custom fit...
The DEI Turbo Shield T4 is a high-performance titanium heat barrier designed to protect your engine bay from extreme underhood temperatures. Crafted with a...
The DEI Titanium Turbo Shield T3 is a high-performance heat barrier designed to protect your engine bay from extreme underhood temperatures. Crafted with a...
The DEI Gen-3 T3 Turbo Shield is the most advanced heat management solution available for turbocharged engines. Designed with cutting-edge textiles and multiple layers...
The DEI Gen-3 T4 Turbo Shield is engineered for maximum heat resistance and durability, making it an essential upgrade for high-performance turbocharged engines. This...
The DEI Gen-3 Turbo Shield T3 is engineered to provide superior thermal protection for your turbocharger, enhancing performance and longevity. Crafted with advanced textiles...
The Mishimoto Titanium Turbo Blanket T3 is designed to significantly reduce heat in your engine bay, enhancing performance and protecting vital components. Crafted with...
The Mishimoto Titanium Turbo Blanket T25/T28 is designed to help reduce engine bay temperatures, especially in turbocharged vehicles where excessive heat can impact performance...
The Mishimoto Titanium Turbo Blanket T4 is engineered to significantly reduce engine bay temperatures in turbocharged vehicles. Designed with a volcanic lava rock outer...
The Mishimoto Titanium Turbo Blanket T6 is engineered to significantly reduce engine bay temperatures in turbocharged vehicles, improving performance and component longevity. Crafted with...
Enhance your 2015-2023 Ford Mustang EcoBoost’s engine efficiency with the Mishimoto Turbo Blanket. Designed specifically for the stock turbocharger, this blanket helps contain the...
Enhance your 2015+ Subaru WRX's engine performance and reliability with the Mishimoto Turbo Blanket. Designed specifically for the stock Garrett turbocharger, this blanket effectively...
Enhance your Dodge Ram 6.7L Cummins' performance and protect vital components with the Mishimoto Turbo Blanket designed specifically for models from 2007.5 to 2018....
Enhance the performance and longevity of your 2020 Toyota GR Supra with the Mishimoto Part Number misMMTB-SUP-20 turbo blanket. Designed specifically for the stock...
The Mishimoto Turbo Blanket is designed to help reduce engine bay temperatures and improve turbocharger efficiency for your Subaru WRX or STI. Constructed with...
Enhance your 2017-2021 Honda Civic Type R's engine performance with the Mishimoto Turbo Blanket, designed specifically for the stock turbocharger. This high-quality insulation helps...
The Mishimoto 01-04 Chevrolet/GMC 6.6L Duramax Turbo Blanket is designed to effectively insulate your turbocharger, helping to reduce engine bay temperatures and improve overall...
Enhance the performance and longevity of your 2004.5-2016 Chevrolet and GMC Duramax 6.6L engine with the Mishimoto Turbo Blanket. Designed to insulate the hot...
Ensure a secure fit for your Mishimoto turbo blanket with this comprehensive hardware kit. Designed for versatility, the kit includes a 70-inch spool of...
Enhance your 2016-2021 Honda Civic 1.5T's performance and durability with the Mishimoto MTTB-CIV-16 turbo blanket. Designed specifically for the stock turbocharger, this high-quality thermal...
The DEI Reflect-A-Cool 12 inch by 24 inch sheet offers an effective solution for shielding interior components from radiant heat sources. Crafted from fiberglass...
The DEI Fire Tape (Part Number: dei10476) is a versatile, self-fusing silicone rubber tape designed for a wide range of automotive and electrical applications....
The DEI Cool-Tape 2-inch by 30-foot roll is a versatile and highly durable thermal insulating tape designed for automotive and industrial use. Constructed from...
The DEI Reflect-A-Cool™ 24in x 24in sheet is designed to effectively reduce radiant heat intrusion into critical components and interiors. Constructed from fiberglass backed...
The DEI Cool-Tape™ 1-1/2 inch x 30 ft roll offers a versatile and highly effective thermal insulation solution designed for automotive and industrial use....
The DEI Cool-Tape Plus is a versatile and highly durable self-adhesive thermal insulating tape designed to withstand radiant heat up to 2000°F and direct...
The DEI Cool Tape(TM) is a versatile and high-performance thermal insulating tape designed to withstand extreme heat conditions. Crafted from a one mil aluminized...
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