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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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1340 Cobb Dr, Unit 1, Eustis, FL 32736
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DEI
Design Engineering, Inc. (DEI) specializes in advanced thermal and acoustic management solutions for automotive, powersports, and industrial applications. For decades, enthusiasts and professionals have trusted DEI products to control heat, protect components, and reduce unwanted noise — improving both performance and comfort without compromise.
This collection brings together DEI’s core product lines, engineered with proven materials like woven silica, basalt fiber, and reflective mylar. Whether you’re building a dedicated track car, restoring a classic, or simply looking to preserve critical wiring and hoses, DEI offers reliable, easy-to-install solutions.
- Exhaust wraps and tapes — manage under-hood temperatures and improve exhaust flow
- Heat shields and sleeves — reflect radiant heat away from intakes, fuel lines, and electronics
- Floor and firewall insulation — reduce cabin heat and road noise for a more comfortable ride
- Sound damping materials — kill panel resonance and block airborne noise
- Accessories — clamps, ties, and tapes for a clean, secure installation
Every product is built to withstand harsh under-hood conditions while remaining straightforward to install. From fiberglass header wrap to formable heat barriers, DEI gives you what you need to manage heat and sound exactly where it matters.
205 products
205 products
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$329.05
The DEI Gen-3 Titanium T3 Turbo Shield (MPN 10244) is an advanced thermal management solution designed to contain extreme heat within the turbocharger housing. By isolating the hot side of the turbo, this shield maintains higher exhaust gas velocities to reduce turbo lag while protecting sensitive under-hood components from radiant heat damage.
Constructed with a multi-layer system, the Gen-3 shield features a silicone-coated Titanium LR outer shell that provides exceptional durability and prevents seam fraying. The interior utilizes a thick silica insulation layer for low thermal conductivity, supported by a stainless steel and glass fiber inner layer. A final barrier of fine stainless steel mesh ensures the shield remains flexible and intact even under the highest operating temperatures without becoming brittle.
- Fits T3 turbocharger housings (Shield Only)
- Silicone-coated Titanium LR outer shell for maximum seam strength
- High-temp silica insulation layer for superior heat containment
- Inner layer of stainless steel fabric and glass fiber prevents material breakdown
- Integrated riveted anchors for a secure, custom-fit installation
- Reduces radiant heat to lower intake temperatures and protect wiring/hoses
- Manufacturer Part Number: 10244
📘 Guides & Manuals
$391.02
The DEI Gen-3 T4 Titanium Turbo Shield provides advanced thermal management by containing extreme radiant heat within the turbocharger housing. This four-layer heat barrier is engineered to maintain exhaust gas velocity, effectively reducing turbo lag while protecting under-hood components, wiring, and paint from heat soak.
Constructed with a silicone-coated Titanium LR outer shell, this shield is designed to withstand harsh environments without fraying. The internal layers utilize thick silica insulation, which has exceptionally low thermal conductivity, and a final stainless steel mesh liner to ensure the shield does not become brittle or break down under intense heat cycles.
- Specifically designed for T4 turbocharger housings
- Silicone-coated Titanium LR outer shell increases seam strength and durability
- High-density silica insulation layer for maximum thermal containment
- Inner layer features stainless steel fabric and glass fiber for structural integrity
- Integrated riveted anchors provide secure mounting points for a custom fit
- Manufacturer Part Number: 10241
📘 Guides & Manuals
$98.25
The DEI Onyx Series Starter Shield (MPN 10236) is engineered for severe-duty applications where excessive under-hood temperatures lead to starter failure and heat soak. This dual-layer thermal barrier combines a highly reflective outer shell with a high-heat inner insulating layer to provide professional-grade protection in cramped engine bays or high-performance setups.
- Extreme Heat Resistance: Rated to withstand direct, continuous heat of up to 1350°F.
- Dual-Layer Construction: Features a high-heat inner layer paired with a durable black Onyx outer layer for maximum thermal deflection.
- Secure Fastening: Integrated hook-and-loop system allows for a tight fit and easy installation, often without requiring starter removal.
- Universal Trim-to-Size: Measuring 7 inches wide by 24 inches long, the shield can be easily trimmed to length for a precise, custom fit on various starter sizes.
By effectively insulating the starter motor and solenoid from exhaust manifold and header radiation, the Onyx Series shield ensures reliable cranking and extends the service life of critical electrical components. Includes one 7 in. x 24 in. shield with hook-and-loop fastening.
📘 Guides & Manuals
$98.25
Prevent starter failure and combat under-hood heat soak with the DEI Ultra 47 Starter Shield. Designed for severe-duty environments, this shield protects the starter motor and solenoid from extreme thermal loads that cause sluggish starting and internal component degradation. It features a dual-layer construction, pairing a highly reflective outer surface with a high-heat inner insulation layer to withstand direct heat up to 1350°F.
This universal shield measures 7 inches wide by 24 inches long and can be trimmed to size for a custom fit. The integrated hook-and-loop fastening system allows for a straightforward installation, often without requiring the removal of the starter. It is an essential upgrade for high-performance vehicles where exhaust headers or turbochargers are positioned in close proximity to the starter.
- Manufacturer Part Number: 10235
- Dimensions: 7 in. W x 24 in. L
- Temperature Rating: Up to 1350°F direct heat
- Construction: Dual-layer reflective and high-heat material
- Installation: Adjustable hook-and-loop fastening system
- Customization: Length can be trimmed to fit specific applications
- Origin: Made in the USA
📘 Guides & Manuals
$24.99
Protect sensitive vehicle components from radiant engine and exhaust heat with the DEI Adapt-A-Shield XT. This formable, ultra-flexible heat barrier is engineered to reflect high temperatures while providing a durable layer of protection against abrasion. The 0.011-inch thick material is designed to conform easily to irregular shapes and can be trimmed to fit using standard scissors or a utility knife.
Constructed from aluminum with a poly-glass cloth backing, Adapt-A-Shield XT serves as a versatile thermal solution for shielding wiring harnesses, fuel lines, and body panels. For a secure and professional installation, fasten the sheet using straps or DEI stainless steel ties. Note: This product is intended for radiant heat protection; do not apply it directly to exhaust components.
- Reflects engine and exhaust heat while protecting against abrasion
- Ultra-flexible design easily conforms to complex shapes
- Aluminum face with durable poly-glass cloth backing
- Total thickness: 0.011 inches
- Temperature range: -40°F to 392°F
- Dimensions: 12 inches x 17.5 inches
- Manufacturer Part Number: 10226
📘 Guides & Manuals
$19.79
The DEI 10224 Universal Heat Shield Stand-Off Mounting Kit provides a secure, professional solution for installing rigid or semi-rigid heat shields. By creating a consistent air gap between the shield and the component it protects, these standoffs maximize thermal efficiency and prevent heat transfer in high-temperature environments.
Each component is manufactured from high-grade stainless steel to resist corrosion and withstand the extreme heat cycles found in automotive, marine, and industrial applications. The 1/2-inch height is specifically designed to provide sufficient clearance for airflow while maintaining a low-profile installation.
- Provides a critical air gap for improved thermal management
- Compatible with rigid and semi-rigid heat shield materials
- Manufactured from durable, corrosion-resistant stainless steel
- Standoff height: 1/2 in.
- Includes 6 stainless steel standoff brackets and all necessary mounting hardware
- Manufacturer Part Number: 10224
📘 Guides & Manuals
$7.07
Achieving a professional-grade finish on exhaust wrap or heat shielding requires high tension on stainless steel locking ties. The DEI 10220 Locking Tie Tool eliminates the struggle of manual tightening, providing a secure, high-tension fit that prevents vibration and slippage. This tool allows for a much tighter wrap than manual pulling, ensuring your thermal insulation stays exactly where it was installed.
Constructed from hardened tool steel with a corrosion-resistant black oxide finish, this tool is built for repeated use in the garage. It fits any standard 1/4-inch nut driver or drive extension, allowing you to easily engage the tie and twist to the desired tightness without slipping or damaging the tie surface.
- Works with all popular styles of stainless steel locking ties up to 1/2-inch wide
- Fits on the end of any standard 1/4-inch drive extension or nut driver
- Manufactured from hardened tool steel for maximum durability
- Corrosion-resistant black oxide coating
- Manufacturer Part Number: 10220
📘 Guides & Manuals
$33.08
The DEI Stainless Steel Positive Locking Tie & Tool Kit provides a professional-grade solution for securing exhaust wrap, heat shields, and bundling components in extreme heat environments. Designed to replace standard plastic ties that fail under thermal stress, these 316 stainless steel ties feature a self-locking mechanism for a high-strength, permanent hold.
The included locking tie tool is manufactured from hardened tool steel with a black oxide finish for long-term durability. It fits onto the end of any standard 1/4-inch nut driver or drive extension, allowing you to quickly engage and tension the ties for a tight, professional finish. These ties are UV and corrosion-resistant, making them suitable for automotive, marine, and industrial use where temperatures reach extreme levels.
- Material: High-grade 316 Stainless Steel (Ties); Hardened Tool Steel (Tool)
- Temperature Rating: Withstands temperatures in excess of 2500°F
- Tensile Strength: 200 lbs (5/16-inch ties) / 350 lbs (1/2-inch ties)
- Kit Contents: (8) 8-inch ties, (4) 14-inch ties, and (1) installation tool
- Tool Compatibility: Fits 1/4-inch drive extensions; works with stainless ties up to 1/2-inch wide
- Finish: Black oxide coated tool for corrosion resistance
- Manufacturer Part Number: 10219
📘 Guides & Manuals
$14.33
DEI Stainless Steel Positive Locking Ties are engineered for high-temperature environments where traditional nylon zip ties would fail. Constructed from 316 stainless steel, these ties are specifically designed to secure exhaust wrap, heat shields, and insulation products to pipes or chassis components. The self-locking design ensures a permanent, high-strength hold that is both UV and corrosion resistant, making them ideal for long-term use in severe under-hood or under-car conditions.
- Material: 316 Stainless Steel
- Width: 1/2 in (12mm)
- Length: 14 in
- Maximum Diameter: Fits up to 4 in O.D.
- Temperature Rating: Capable of withstanding heat in excess of 2500°F
- Tensile Strength: 350 lbs
- Quantity: 4 per pack
- Manufacturer Part Number: 10212
Commonly used for bundling wires, hoses, and securing heat sleeves, these ties are simple to install: just slide the tail into the locking mechanism and pull tight for a secure fit that won't loosen under thermal expansion.
📘 Guides & Manuals
$38.87
DEI Stainless Steel Positive Locking Ties provide a high-strength, heat-resistant solution for securing exhaust wrap, heat shielding, and protective sleeving. Engineered for extreme environments, these 316 stainless steel ties are designed to withstand the intense heat found near exhaust manifolds, headers, and turbochargers where standard plastic ties would fail.
The self-locking design allows for a quick and secure installation; simply slide the end into the locking mechanism and pull tight. These ties are both UV and corrosion resistant, ensuring long-term durability under severe automotive or industrial use. Beyond exhaust applications, they are ideal for bundling wires, hoses, and fuel lines in high-temperature zones.
- Manufacturer Part Number: 10210
- Material: High-grade 316 Stainless Steel
- Temperature Rating: Withstands heat in excess of 2500°F
- Dimensions: 1/4in (7mm) width x 20in length
- Capacity: Fits components up to 6in O.D.
- Quantity: 10 ties per pack
📘 Guides & Manuals
$13.13
DEI Stainless Steel Positive Locking Ties (MPN 10209) provide a heavy-duty solution for securing exhaust wrap, heat shields, and insulation in extreme environments. Engineered specifically for high-heat applications, these self-locking ties replace standard nylon zip ties that would fail or melt under intense engine bay temperatures.
Constructed from premium 316 stainless steel, these ties are both UV and corrosion-resistant, ensuring a long service life even under severe use. The simple self-locking design allows for quick, tool-free installation: just slide the end into the locking mechanism and pull tight. While ideal for exhaust headers and downpipes, they are also highly effective for bundling wires, hoses, and other forms of thermal insulation.
- Material: 316 Stainless Steel
- Dimensions: 7mm (1/4") Width x 14" Length
- Maximum Diameter: Fits up to 4" O.D. (Outer Diameter)
- Temperature Resistance: Capable of withstanding heat in excess of 2500°F
- Quantity: 4 Ties per pack
- Manufacturer Part Number: 10209
📘 Guides & Manuals
$20.81
DEI Stainless Steel Positive Locking Ties are engineered to secure exhaust wrap and insulation in extreme-heat environments where standard plastic ties would fail. These ties are essential for maintaining the structural integrity of thermal barriers on headers, downpipes, and exhaust systems.
Constructed from 316 stainless steel, these fasteners are both UV and corrosion resistant, ensuring a long service life under severe under-hood or under-car conditions. The self-locking design functions similarly to a standard zip tie: simply slide the end into the locking mechanism and pull tight for a high-strength, permanent hold.
- Material: 316 Stainless Steel
- Dimensions: 1/4 in. (7mm) width x 9 in. length
- Temperature Rating: Capable of withstanding heat in excess of 2500°F
- Capacity: Fits components up to 2 in. O.D.
- Applications: Exhaust wrap, wiring bundles, hoses, and heat shields
- Quantity: 8 ties per pack
- Manufacturer Part Number: 10208
📘 Guides & Manuals
$14.99
DEI Lockjaw Locking Ties are engineered to provide a permanent, high-tension solution for securing components in high-heat and high-vibration automotive environments. Unlike standard zip ties or flat metal ties, these feature a unique spring-wave pattern that flexes during installation to maintain constant pressure and prevent loosening over time.
Constructed from high-grade 316 stainless steel, these 14-inch ties are ideal for securing exhaust wrap, heat shielding, and other critical components where plastic fasteners would fail. The locking mechanism ensures a secure grip that resists slipping even under extreme thermal expansion and contraction.
- Unique spring-wave pattern flexes during tightening to maintain constant tension
- Constructed from corrosion-resistant high-grade 316 stainless steel
- Engineered for high-heat and high-vibration environments
- Provides a strong, permanent hold for professional installations
- Length: 14 inches
- Quantity: 5 ties per pack
- Manufacturer Part Number: 10206
📘 Guides & Manuals
$28.62
Secure exhaust wrap, heat shielding, and engine bay components with DEI 10205 Stainless Steel Locking Ties. Designed for high-heat environments where standard nylon zip ties fail, these fasteners feature a self-locking design that ensures a permanent, vibration-resistant hold. Simply thread the tail through the locking mechanism and pull tight for a professional installation on exhaust headers, downpipes, or wiring bundles.
- Manufactured from high-grade 316 stainless steel for superior corrosion resistance
- Capable of withstanding continuous heat in excess of 2500°F
- High strength 100lb tensile rating for heavy-duty security
- Includes (8) 8-inch ties fitting up to 2-inch O.D.
- Includes (4) 14-inch ties fitting up to 4-inch O.D.
- Versatile application for exhaust wrap, hoses, and wiring insulation
- Manufacturer Part Number: 10205
📘 Guides & Manuals
$19.99
DEI Lockjaw Locking Ties are engineered to provide a permanent, high-tension fastening solution for automotive heat shielding, exhaust wraps, and component securing in high-vibration environments. These ties utilize an innovative spring-wave pattern that flexes during installation, allowing the tie to maintain constant pressure even as components expand and contract through thermal cycles.
- Constructed from high-grade 316 stainless steel for maximum corrosion and heat resistance.
- Unique spring-wave design maintains lasting tension and prevents slipping or loosening.
- Engineered for high-heat and high-vibration applications where standard ties fail.
- Delivers a clean, professional finish for exhaust and turbo system installations.
- Length: 8 inches.
- Quantity: 9 per pack.
- Manufacturer Part Number: 10204.
📘 Guides & Manuals
$33.85
DEI Stainless Steel Locking Ties provide a professional solution for securing exhaust wrap, heat shields, and thermal insulation in extreme-temperature environments. These ties replace standard nylon fasteners that fail under high heat, offering a permanent, high-strength fastening method for headers, downpipes, and engine bay components.
Constructed from high-grade 316 stainless steel, these 20-inch ties feature a self-locking design that requires no specialized tools for installation; simply slide the end into the locking mechanism and pull tight. Their versatile design is also ideal for bundling wire harnesses and hoses in proximity to exhaust systems or turbochargers.
- Material: High-grade 316 stainless steel
- Temperature Rating: Capable of withstanding heat in excess of 2500°F
- Tensile Strength: 100 lbs
- Fitment Capacity: Fits bundles up to 6 in. O.D.
- Length: 20 inches
- Quantity: 10 ties per pack
- Manufacturer Part Number: 10203
📘 Guides & Manuals
$12.43
DEI Stainless Steel Locking Ties provide a high-strength, permanent solution for securing exhaust wrap, heat shields, and bundling components in high-temperature environments. These self-locking ties are engineered to withstand extreme thermal stress, making them ideal for securing wrap to headers, downpipes, and exhaust systems where traditional nylon ties would melt or fail.
- Extreme Heat Resistance: Rated to withstand temperatures in excess of 2500°F, suitable for direct contact with exhaust components.
- Heavy-Duty Strength: Features a 100 lb tensile strength to ensure insulation remains secure under high vibration and airflow.
- Versatile Application: Perfect for bundling wires, hoses, and thermal insulation products in engine bays and chassis tunnels.
- Simple Operation: The self-locking design allows for quick installation; simply feed the tail into the locking mechanism and pull tight.
Specifications:
- Length: 14 inches
- Capacity: Fits bundles up to 4 in. O.D.
- Construction: High-grade stainless steel
- Tensile Strength: 100 lbs
- Quantity: 5 ties per pack
- Manufacturer Part Number: 10202
📘 Guides & Manuals
$19.23
DEI Stainless Steel Locking Ties provide a high-strength, heat-resistant solution for securing exhaust wrap, bundling wire harnesses, and managing hoses in extreme environments. These ties solve the problem of traditional nylon fasteners failing in high-heat areas, offering a permanent and vibration-resistant fastening method for headers, downpipes, and turbocharger components.
Constructed from high-grade stainless steel, these 8-inch ties utilize a self-locking design. Installation is straightforward: simply slide the end into the locking mechanism and pull tight. With a slim profile and a 100-pound tensile strength, they are ideal for any application requiring a low-profile, durable bind that can withstand the rigors of a high-performance engine bay.
- Manufacturer Part Number: 10201
- Length: 8 inches
- Material: High-grade stainless steel
- Tensile Strength: 100 lbs
- Temperature Rating: Capable of withstanding heat in excess of 2500°F
- Capacity: Fits up to 2-inch O.D. (Outer Diameter)
- Quantity: 8 ties per pack
📘 Guides & Manuals
$386.11
The DEI ONYX Series T4 Turbo Shield (MPN 10181) is engineered to manage extreme underhood temperatures by containing radiant heat within the exhaust housing. By maintaining higher internal exhaust temperatures, this shield increases exhaust velocity and reduces turbo lag for significantly quicker spool-up times. This thermal barrier is essential for protecting sensitive components, such as painted or carbon fiber hoods, from heat-related damage.
Constructed with a premium combination of heat-resistant textiles and a sleek black carbon fiber-look finish, the ONYX Series is built for durability in high-performance environments. The shield features double-reinforced seams both inside and out to prevent fraying and heat leakage. For secure fitment, it utilizes integrated, high-strength riveted stainless steel anchors designed to withstand constant thermal cycling and engine vibration.
- Fits T4-sized turbocharger housings including Garrett, Mitsubishi, and other popular brands
- Reduces underhood temperatures to improve intake air quality and component longevity
- High-temperature textile construction with double-reinforced seams
- Integrated stainless steel riveted anchors for secure fastening
- Ultimate thermal barrier designed to increase exhaust gas velocity
- Aesthetic Onyx black finish with a carbon fiber appearance
- Manufacturer Part Number: 10181
📘 Guides & Manuals
$318.82
The DEI ONYX Series T3 Turbo Shield (10179) provides a professional-grade thermal barrier designed to isolate extreme exhaust heat within the turbine housing. By containing this energy, the shield increases exhaust gas velocity and improves turbocharger spool-up time while significantly reducing underhood radiant temperatures. This prevents heat damage to sensitive engine components and protects painted or carbon fiber hoods from discoloration and structural fatigue.
Constructed with a multi-layer design, the ONYX Series features a textured black finish for a modern carbon fiber aesthetic. Unlike lower-quality alternatives, DEI uses premium heat-resistant textiles and double-reinforced seams on both the interior and exterior to ensure longevity under extreme heat cycles. This specific SKU is offered as the "Shield Only," making it the ideal choice for racers and builders who already have mounting wire and exhaust wrap on hand.
- Compatibility: Fits T3 turbocharger housings (including Garrett, Mitsubishi, and others)
- Construction: High-temperature textile with double-reinforced internal and external seams
- Hardware: Integrated heavy-duty riveted stainless steel anchors for secure wire-tie installation
- Appearance: Signature ONYX Series black carbon fiber look
- Thermal Benefit: Reduces turbo lag and protects underhood components
- Manufacturer Part Number: 10179
📘 Guides & Manuals
$312.85
The DEI Titanium Turbo Shield (10148) is engineered to isolate the extreme heat generated by T25 and T28 turbochargers, protecting underhood components while improving performance. By retaining thermal energy within the turbine housing, this shield increases exhaust gas velocity to help the turbo spool faster and reduce lag. Built using DEI’s proprietary LR Technology, this shield is designed to withstand 1800°F direct heat and up to 2500°F radiant heat.
Constructed for durability in high-horsepower applications, the shield features a high-temperature silica insulation layer protected by a rugged outer layer with a carbon fiber-style finish. Double-reinforced seams and integrated riveted anchors ensure the shield remains secure under heavy vibration and heat cycling, preventing damage to painted hoods and sensitive electronics.
- Specifically sized for T25 and T28 turbocharger housings
- Utilizes LR Technology for enhanced thermal resistance and lifespan
- Withstands 1800°F direct heat and 2500°F radiant heat
- High-temperature rated silica insulation for maximum heat containment
- Double-reinforced interior and exterior seams
- Integrated riveted anchors for secure fastening
- Manufacturer Part Number: 10148
📘 Guides & Manuals
$338.52
Manage extreme underhood temperatures and improve performance with the DEI Titanium T4 Turbo Shield (MPN 10144). Engineered specifically for T4 turbochargers, this thermal barrier keeps heat concentrated within the turbine housing. This helps maintain higher exhaust gas velocities for faster spooling and reduced turbo lag while protecting sensitive engine bay components, painted surfaces, and carbon fiber hoods from radiant heat damage.
Constructed using proprietary LR Technology, the shield features a high-temperature rated silica insulation layer under a durable, tight-weave titanium outer shell. It is designed to withstand 1,800°F of direct continuous heat and up to 2,500°F of radiant heat. To handle the thermal expansion and vibration of high-performance applications, DEI includes true riveted anchors and double-reinforced seams on both the interior and exterior.
- Compatible with T4 turbocharger housings
- Direct Heat Resistance: Up to 1,800°F (982°C)
- Radiant Heat Resistance: Up to 2,500°F (1,371°C)
- Material: Titanium outer layer with hi-temp silica insulation
- Riveted anchors for secure fastening
- Double-reinforced internal and external seams
- Manufacturer Part Number: 10144
- Includes: (1) T4 Titanium Turbo Shield (Shield only; wrap and ties sold separately)
📘 Guides & Manuals
$198.05
Fits Turbosmart 40mm to 45mm CompGate and HyperGate wastegates.
The DEI Onyx Series Wastegate Shield (10143) provides critical thermal management for high-performance turbocharger systems. Engineered to contain extreme radiant heat at the source, this shield significantly reduces underhood temperatures, protecting sensitive engine components, wiring, and hoses from heat soak. The stealthy Onyx series finish offers a clean, professional look while delivering the same high-temperature performance as DEI Titanium shields.
Construction features a rugged outer layer with multiple internal layers of stainless steel and silica insulation. This multi-layer design ensures the shield remains durable under extreme thermal cycling. The integrated riveted tie-downs and included stainless steel wire provide a secure, slip-free installation on the wastegate body.
- Fits Turbosmart 40mm to 45mm CompGate and HyperGate wastegates
- High-tech composite material with stainless steel and silica inner layers
- Reduces underhood temperatures and protects against accidental burns
- Durable riveted tie-downs for consistent fitment
- Includes stainless steel wire for a secure install
- Manufacturer Part Number: 10143
📘 Guides & Manuals
$172.16
Designed to manage extreme radiant heat in high-performance turbocharger systems, the DEI Titanium Wastegate Heat Shield fits 40mm to 45mm wastegates, specifically optimized for TurboSmart CompGate and HyperGate models. By containing heat within the wastegate housing, this shield reduces underhood temperatures, protects sensitive surrounding components from heat soak, and improves overall turbo system efficiency.
Constructed with a Titanium LR outer layer and multiple inner layers made of silica and stainless steel, this shield utilizes advanced composite technology to provide superior thermal insulation. The design features high-temperature stainless steel mesh and thread for long-term durability, ensuring the shield remains effective even under constant heat cycling. For a secure and precise fit, the shield includes integrated riveted tie-down points.
- Fits TurboSmart 40mm - 45mm CompGate and HyperGate wastegates
- Titanium LR outer layer with stainless steel and silica inner insulation
- Reduces underhood temperatures and protects against radiant heat damage
- Riveted tie-downs for a secure, vibration-resistant installation
- Includes stainless steel safety wire for mounting
- Manufacturer Part Number: 10142
📘 Guides & Manuals
$285.97
Manage extreme underhood temperatures and improve performance with the DEI Titanium T3 Turbo Shield (MPN 10140). This custom-fit thermal barrier is engineered to keep heat inside the turbine housing, which lowers engine bay temperatures and helps the turbocharger spool faster by maintaining exhaust gas velocity. The outer layer features a high-tech titanium weave with a carbon fiber look, while the interior is lined with high-temperature rated silica insulation for maximum thermal protection.
- Fits T3 turbochargers
- Withstands up to 1800°F direct heat and 2500°F radiant heat
- Constructed with LR Technology to prolong shield lifespan under extreme conditions
- Integrated riveted anchors provide secure mounting points
- Double-reinforced seams inside and out for long-term durability
- Reduces turbo lag and protects painted or carbon fiber hoods from heat damage
This is the Shield Only option (MPN 10140). It includes the T3 Titanium Turbo Shield with integrated fastening anchors; it does not include the exhaust wrap or locking ties found in the full kit version.
📘 Guides & Manuals
$97.82
Manage under-hood temperatures and improve exhaust scavenging with DEI Titanium Exhaust Wrap. Featuring proprietary LR Technology, this wrap is constructed from pulverized lava rock, extruded into fibers, and woven into a high-strength material. It is engineered to be more durable and pliable than standard fiberglass wraps, ensuring a tighter, more secure fit on headers and exhaust pipes.
Unlike traditional wraps, DEI Titanium does not require pre-wetting for installation or a silicone coating for finish. It withstands extreme thermal environments while resisting abrasion, chemical spills, and vibration-induced breakdown. Its unique construction provides a professional, high-tech carbon fiber appearance that maintains its integrity under harsh conditions.
- Temperature Resistance: Withstands 1800°F direct heat and 2500°F intermittent heat.
- Dimensions: 1 inch width x 100 foot length.
- Material: Pulverized lava rock fiber (LR Technology).
- Installation: No pre-wetting or HT Silicone Coating required.
- Part Number: 10133
Note: Wrapping catalytic converters is not recommended as it may cause overheating and reduce the unit's lifespan. Do not use on titanium exhaust systems, as these thin alloys are designed to dissipate heat quickly and may become brittle if wrapped. Avoid wrapping flex-pipes or joints. This material is not intended to be moved or removed after it has been heat-cycled.
$55.22
DEI Titanium Exhaust Wrap with LR Technology is engineered from pulverized lava rock, stranded into a fiber and woven into a proprietary material designed for maximum thermal performance. This wrap manages extreme underhood temperatures to protect sensitive components and improve exhaust scavenging by maintaining high header gas velocities. Suitable for high-performance automotive and motorcycle applications.
This 2in x 35ft roll (MPN 10132) is significantly more pliable than standard fiberglass wraps, allowing for a tighter, more secure installation without the need for pre-wetting or specialized silicone coatings. It features a high resistance to abrasions, oil spills, and vibration-induced breakdown while providing a professional, high-tech carbon fiber appearance.
- Temperature Rating: Withstands 1800°F direct / 2500°F intermittent heat
- Material: Pulverized lava rock fiber with LR Technology
- Installation: Extremely pliable; no pre-wetting or silicone coating required
- Durability: High resistance to vibration, abrasions, and chemical spills
- Dimensions: 2in width x 35ft length
- Manufacturer Part Number: 10132
Installation Notes: Wrapping catalytic converters is not recommended due to overheating risks. Do not use on titanium exhaust systems, as the heat retention can make thin titanium alloys brittle and prone to cracking. Avoid wrapping flex-pipes or joints. Once heat-cycled, the fibers lose flexibility and are not intended to be moved or removed.
$39.45
DEI Titanium Exhaust Wrap is the original thermal management solution engineered for extreme environments. Utilizing LR Technology, this wrap is constructed from pulverized lava rock stranded into a fiber material and woven into a proprietary high-durability weave. Designed to be stronger and more resilient than standard fiberglass wraps, it provides superior thermal performance for automotive and motorcycle applications while offering a high-tech carbon fiber aesthetic.
- Dimensions: 2in x 25ft
- Direct Heat Resistance: 1800°F (982°C)
- Intermittent Heat Resistance: 2500°F (1371°C)
- Material: Pulverized lava rock fiber
- Increases exhaust scavenge flow for improved performance
- Reduces engine bay temperatures and vibration breakdown
- Highly resistant to abrasions, chemicals, and oil spills
- Extremely pliable for a tight, secure wrap without pre-wetting
- No DEI HT Silicone Coating required for installation
- Manufacturer Part Number: 10131
Important Installation Notes: Wrapping catalytic converters is not recommended as it can lead to overheating and reduced component life. Do not wrap exhaust systems made of titanium, as the heat retention can cause the thin alloys to become brittle and crack. This wrap is not intended for use on flex-pipes or flex-joints, as the fibers lose their initial flexibility after being heat cycled.
$143.82
Manage under-hood temperatures and improve exhaust scavenging with the original DEI Titanium Exhaust Wrap. Engineered with LR Technology, this wrap is manufactured from pulverized lava rock, stranded into a fiber material, and woven into a proprietary pattern. This construction is more durable and pliable than standard fiberglass wraps, providing a tight, secure fit for automotive and motorcycle headers or downpipes.
- Heat Resistance: Withstands 1800°F direct and 2500°F intermittent heat.
- Installation: Extremely pliable material does not require pre-wetting or DEI HT Silicone Coating.
- Durability: High resistance to abrasions, oil spills, and vibration-induced breakdown.
- Finish: High-tech carbon fiber look that maintains its integrity over time.
- Dimensions: 2 inches wide by 100 feet long.
- MPN: 10130
Installation Notes: Wrapping catalytic converters is not recommended as it may lead to overheating and reduced service life. Due to the high heat retention of titanium alloys, this wrap should not be applied to titanium exhaust systems. Note that the fibers lose flexibility after heat cycling and are not designed to be moved or removed once installed; avoid wrapping flex-pipes or joints.
$27.59
DEI Titanium Exhaust Wrap is engineered from pulverized lava rock, stranded into a fiber material and woven into a proprietary weave for maximum thermal protection. This 2-inch by 15-foot roll utilizes LR Technology to withstand higher temperatures than standard fiberglass wraps, helping to reduce under-hood temperatures while increasing exhaust scavenging for improved performance.
Designed for professional-grade durability, this wrap is extremely pliable, allowing for a tight, secure fit without the need to pre-wet the roll. It resists abrasions, oil spills, and vibration-induced breakdown, and does not require an additional silicone coating for protection. The finished installation provides a high-tech carbon fiber appearance.
- Heat Resistance: Withstands 1800°F direct / 2500°F intermittent heat
- Construction: Pulverized lava rock fiber with LR Technology
- Dimensions: 2in x 15ft
- Maintenance: No pre-wetting or silicone coating required
- Manufacturer Part Number: 10129
Note: Not recommended for wrapping catalytic converters or flex-pipes. After heat-cycling, the fibers will lose flexibility; do not attempt to move or remove the wrap once cured. Warning: Do not use on titanium exhaust systems, as they are designed to dissipate heat quickly and wrapping may cause the alloy to become brittle.
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