Fits 2004-2014 Subaru Impreza WRX STI models, including Limited and Special Edition trims.

The PERRIN Turbo Heatshield (PSP-EXT-001) is engineered to manage extreme under-hood temperatures by containing the radiant heat produced by the turbocharger. By shielding the engine bay, it helps prevent heat soak in the intercooler and protects sensitive components like wiring harnesses, vacuum hoses, and plastic connectors from thermal degradation.

• Precision-formed from high-quality stainless steel for superior heat resistance and long-term corrosion protection.
• Designed to fit over factory and many aftermarket turbochargers while maintaining a low-profile aesthetic.
• Helps maintain higher exhaust gas temperatures inside the turbo housing to improve gas velocity and spool response.
• Direct bolt-on installation utilizing factory mounting points for a secure fit.
• Manufacturer Part Number: PSP-EXT-001

Protect critical fuel lines, brake lines, and wiring looms from extreme engine bay temperatures with the Mishimoto Heat Shielding Sleeve. Constructed from a robust combination of aluminum and fiberglass, this sleeve acts as a thermal barrier capable of withstanding up to 1100°F of continuous radiant heat and 500°F of direct contact heat.

Designed for easy retrofitting, these sleeves feature an integrated hook-and-loop fastener system. This allows for a simplified installation over existing lines without the need for disconnecting fluid lines or depinning electrical connectors. This 1-inch diameter sleeve provides a secure fit for larger harnesses and hoses, preventing heat soak and potential component failure in high-performance environments.

• MPN: MMHP-HSS-136SL
• Dimensions: 1 inch x 36 inches
• Materials: Aluminum and fiberglass composite
• Continuous Heat Rating: 1100°F (593°C)
• Direct Heat Rating: 500°F (260°C)
• Installation: Integrated hook and loop fasteners for easy application
• Warranty: Mishimoto Lifetime Warranty

Protect your vehicle's cabin and sensitive components from excessive engine bay heat with the Mishimoto Embossed Aluminum Heat Shield. This thermal barrier is engineered to defend against radiant heat, maintaining a cooler environment for both passengers and critical systems. Constructed from heavy-duty aluminum, it is rated to withstand continuous operating temperatures of up to 1,100°F.

The 20-inch by 28-inch sheet features an embossed texture that increases surface area and structural integrity while remaining highly flexible. This allows the material to be easily manipulated, folded, or trimmed to fit specific chassis contours, floor pans, firewalls, or custom automotive projects. Like all Mishimoto products, this heat shielding is backed by a lifetime warranty for long-term reliability.

• Material: Heavy-duty embossed aluminum
• Dimensions: 20" x 28"
• Temperature Rating: 1,100°F continuous
• Installation: Trimmable and flexible for custom fitment
• Manufacturer Part Number: MMHP-EAHS-2028
• Warranty: Mishimoto Lifetime Warranty

Fits select 1964-1995 Ford and Mercury vehicles, including Bronco, F-100/F-150/F-250/F-350, Mustang, and Ranchero models (4.3L / 4.7L / 5.4L / 5.8L).

The McLeod Racing removable heat shield kit allows you to service your high-performance aluminum flywheel without replacing the entire assembly. Designed specifically for McLeod flywheel part numbers 563408, 563406, and 563100, this kit provides a fresh steel drive surface to replace worn or heat-spotted friction areas. Refreshing the drive surface when installing a new clutch system ensures a flat, clean mating surface for maximum engagement and heat dissipation.

• Serviceability: Replaces the steel drive surface in the flywheel for a brand-new friction area.
• Complete Kit: Includes all necessary mounting hardware for a secure, professional installation.
• Compatibility: Engineered for use only with McLeod Racing aluminum flywheel models 563408, 563406, and 563100.
• Reliability: Restores the high-heat resistance and grab performance of your existing aluminum flywheel.
• Manufacturer Part Number: 563408HSK

The Injen HS5000P universal air filter heat shield is engineered to lower intake air temperatures by deflecting radiant engine bay heat away from the filter. Constructed from aircraft-grade aluminum with a polished finish, this shield features adjustable mounts for a secure fit on most 2.50-inch, 2.75-inch, and 3.00-inch ID air filters.

Installation is straightforward and can typically be completed in under 30 minutes using the included hardware. By isolating the filter from hot air, this shield helps maintain a denser, cooler air charge for better combustion efficiency.

• Part Number: HS5000P
• Material: Aircraft-grade aluminum
• Finish: Polished aluminum
• Compatibility: Fits most 2.50", 2.75", and 3.00" ID air filters
• Origin: Made in Pomona, California, USA
• Warranty: Injen Technology Limited Lifetime Warranty
• Included: Heat shield and all necessary mounting hardware

Protect your intake charge from engine bay soak with the Injen HS5000BLK Universal Air Filter Heat Shield. Engineered to deflect radiant heat from the engine block and radiator, this shield ensures cooler, denser air reaches your intake system for improved combustion efficiency. Constructed from aircraft-grade aluminum, it features a durable black protective finish designed to withstand high-temperature environments while maintaining a clean look under the hood.

• Fits most universal air filters with 2.50-inch, 2.75-inch, and 3.00-inch ID flanges
• Solid aircraft-grade aluminum construction for maximum heat deflection and durability
• Adjustable mounting brackets allow for versatile fitment across various intake configurations
• Simple installation can be completed in under 30 minutes with included hardware
• Manufacturer Part Number: HS5000BLK
• Backed by Injen Technology's Limited Lifetime Warranty
• Made in Pomona, California, USA

Maintain lower intake air temperatures and protect your engine's air source from radiant engine bay heat with the Injen Technology HS3500P universal air filter heat shield. This component is designed to deflect hot air away from the filter element, allowing cooler, denser air to enter the intake system for more efficient combustion.

Constructed from aircraft-grade aluminum, this shield features a high-luster polished finish that resists corrosion and enhances engine bay aesthetics. The integrated adjustable mounting system provides a secure fit on a wide range of intake configurations, specifically designed to accommodate most air filters with a 3.00-inch to 3.50-inch internal diameter (ID). Installation is straightforward and can typically be completed in under 30 minutes using basic hand tools.

• Manufacturer Part Number: HS3500P
• Material: Aircraft-grade aluminum
• Finish: Polished
• Compatibility: Fits most 3.00in to 3.50in ID air filters
• Adjustable mounting brackets for universal application
• Installation Time: Approximately 30 minutes
• Warranty: Injen Technology Limited Lifetime Warranty

Protect your intake charge from performance-robbing engine bay heat with the Injen Technology HS3500BLK Universal Air Filter Heat Shield. This shield acts as a thermal barrier, deflecting radiant heat away from the filter element to ensure cooler, denser air enters the intake system. Constructed from durable aircraft-grade aluminum, it features a resilient black coating designed to withstand high under-hood temperatures while maintaining a clean aesthetic.

• Universal Fitment: Designed to accommodate most open-element air filters with a 3.00-inch to 3.50-inch inner diameter (ID).
• Adjustable Mounting: Equipped with adjustable hardware for versatile positioning across various vehicle applications.
• Quick Installation: Simple bolt-on design allows for installation in under 30 minutes using basic hand tools.
• Premium Materials: Formed from high-grade aluminum for weight savings and corrosion resistance.
• Manufacturer Part Number: HS3500BLK
• Warranty: Backed by Injen Technology’s Limited Lifetime Warranty.

Manage under-hood temperatures and protect sensitive engine components with the GrimmSpeed Reflect-A-Gold Foil, engineered for application on GrimmSpeed Turbo Heat Shields. This specialized thermal barrier utilizes a highly reflective gold polymer material that reflects up to 80% of radiant heat, helping to lower intake temperatures and prevent heat soak during spirited driving or track sessions.

The foil is backed with a high-temperature pressure-sensitive adhesive, ensuring it remains securely bonded even in the extreme environment of the turbocharger area. It is capable of handling continuous operating temperatures up to 800°F, making it a critical upgrade for maintaining thermal efficiency under the hood.

• High-performance gold finish for maximum radiant heat rejection
• Withstands continuous temperatures up to 800°F
• Easy peel-and-stick application with high-temp adhesive backing
• Designed for use with GrimmSpeed Turbo Heat Shields
• Manufacturer Part Number: 092018

DEI Floor and Tunnel Shield II (95503) provides a professional-grade thermal barrier designed to block extreme heat from intruding into vehicle interiors and damaging sensitive components. This shielding is engineered for high-temperature environments, limiting thermal transfer across firewalls, transmission tunnels, floor boards, and fuel cells. At only 3/16-inch thick, it is the ideal solution for minimal clearance areas where traditional insulation is too bulky.

The shield is constructed with a rugged, embossed 10 mil aluminum face bonded to a 1/8-inch composite glass-fiber core. This combination reflects radiant heat while providing effective sound deadening against road and engine noise. The high-temperature pressure-sensitive adhesive backing ensures a permanent bond to metal, aluminum, carbon fiber, and plastic surfaces, allowing for a clean, "do-it-once" installation.

• Direct Heat Resistance: Withstands temperatures up to 1750°F
• Adhesive Rating: High-temp backing remains secure past 450°F
• Material Construction: 10 mil dimpled aluminum face with a 1/8" glass-fiber core
• Dimensions: 10 in. x 10 in. (0.83 sq. ft.)
• Total Thickness: 3/16 in.
• Application: Flexible and easy to trim; conforms to complex floor pan and tunnel shapes
• Part Number: 95503

Installation Note: Do not apply Floor and Tunnel Shield II directly to exhaust components. The aluminum side must always face the heat source.

Fits 2005-2013 Chevrolet Corvette C6 models (Base, Z06, ZR1, Grand Sport, and 427).

Excessive heat transfer through the center console is a common issue for C6 Corvette owners, often making the interior uncomfortable during spirited driving or long trips. The DEI 50532 Transmission Tunnel Plate Heat Shield is a precision-engineered solution designed to block radiant exhaust heat at the source. This shield applies directly to the transmission tunnel reinforcement plate, significantly reducing cabin temperatures without requiring the removal of the plate itself.

Constructed with high-performance thermal materials, the outer layer is capable of withstanding up to 1750°F of direct heat. The aggressive, peel-and-stick adhesive backing is specifically formulated for high-temperature automotive environments, maintaining its bond at temperatures exceeding 450°F. This lightweight shield is die-cut for a precise fit and is resilient against water, wind, and harsh undercar conditions.

• Direct Fit: Precision die-cut for 2005-2013 Corvette C6 tunnel plates
• Thermal Protection: Withstands up to 1750°F direct heat
• High-Temp Adhesive: Backing holds past 450°F for long-term durability
• Easy Installation: Peel-and-stick application; no need to remove factory hardware
• Manufacturer Part Number: 50532

Fits 1997-2004 Chevrolet Corvette models, including Base, Z06, 50th Anniversary Edition, and Pace Car editions.

Excessive heat transfer through the center console and transmission tunnel is a common issue for C5 Corvette owners. The DEI Transmission Tunnel Heat Shield (MPN 50525) is engineered to block exhaust heat at the source, significantly lowering interior cabin temperatures and protecting sensitive console components. This precision die-cut shield mounts directly to the transmission tunnel reinforcement plate, acting as a high-performance thermal barrier without the need to remove the factory plate.

Constructed with an outer material capable of withstanding up to 1750°F of direct heat, this shield is designed for long-term durability in harsh undercar environments. It features a high-temp aggressive adhesive backing that maintains its bond at temperatures exceeding 450°F, ensuring it stays in place despite wind, water, or road debris. The lightweight design offers a peel-and-stick installation for an immediate improvement in driving comfort.

• Reduces console and interior temperatures for a more comfortable cabin
• Outer material withstands up to 1750°F of direct heat
• High-temperature adhesive backing rated past 450°F
• Precision die-cut for a perfect C5 fitment
• Simple peel-and-stick installation with no component removal required
• Resistant to wind, water, and harsh driving conditions
• Manufacturer Part Number: 50525

The DEI Form-A-Shield (50519) is a specialized thermal barrier engineered for direct contact with high-temperature automotive components. Constructed from a 10 mil dimpled aluminum skin bonded to a 1/4-inch thick basalt thermal mat, this shield is capable of withstanding continuous direct heat up to 1400°F. Its extremely pliable design allows it to be custom-formed around complex geometries like exhaust manifolds, turbo housings, and downpipes to suppress radiant heat and lower under-hood temperatures.

As a Non-PSA (pressure sensitive adhesive) product, this shield contains no adhesive backing, making it suitable for application directly onto hot surfaces where adhesives would degrade. It remains durable against oil and chemical spills, providing a long-lasting solution for firewalls and transmission tunnels.

• Construction: 10 mil dimpled aluminum bonded to 1/4" basalt thermal mat
• Temperature Rating: Withstands direct heat up to 1400°F+
• Dimensions: 12 in. x 21 in.
• Mounting: Non-adhesive; requires mechanical fasteners like straps, clamps, or DEI Locking Ties
• Chemical Resistance: Highly resistant to oil and automotive fluid spills
• Applications: Ideal for exhaust headers, manifolds, turbo housings, downpipes, and firewalls
• Manufacturer Part Number: 50519

DEI Floor and Tunnel Shield II (MPN 50506) provides heavy-duty thermal protection for vehicle interiors, shielding electronics and components from extreme radiant heat. This 42-inch by 2-foot barrier is engineered for high-temperature environments such as firewalls, transmission tunnels, floor boards, and fuel cells where heat soak is a persistent issue.

Constructed with an embossed 10 mil aluminum face bonded to a 1/8-inch composite glass-fiber core, this shield withstands direct temperatures up to 1750°F. The multifaceted aluminum surface improves rigidity and heat reflection, while the patented finely woven glass-fiber backing provides sound deadening and protection against road debris. This version is non-adhesive (Non-PSA) and requires mechanical fasteners for secure installation on metal, aluminum, carbon fiber, or plastic surfaces.

• Dimensions: 42 in. x 24 in. (7.0 sq ft)
• Thickness: 3/16 in. total thickness
• Material: 10 mil aluminum bonded to composite glass-fiber
• Temperature Rating: Withstands up to 1750°F direct heat
• Backing: Adhesive-free; requires mechanical fasteners
• Applications: Firewalls, transmission tunnels, floor boards, and engine compartments
• Manufacturer Part Number: 50506

Note: The aluminum side must face the heat source. Do not apply directly to exhaust components.

The DEI Floor and Tunnel Shield II (PN 50503) provides professional-grade thermal protection for interiors, electronics, and vehicle components. Engineered to block heat at the source, this barrier is ideal for firewalls, transmission tunnels, floor boards, and fuel cells where high temperatures are constant. At only 3/16 in. thick, it is specifically designed for minimal clearance areas and can be easily trimmed or formed to fit complex contours.

• Extreme Heat Protection: Withstands direct radiant temperatures up to 1750°F.
• Premium Construction: Features an embossed 10 mil aluminum face bonded to a 1/8 in. composite glass-fiber core.
• High-Temp Adhesive: Features a pressure-sensitive backing that maintains its bond past 450°F on metal, aluminum, carbon fiber, and plastic.
• Acoustic Benefits: Acts as a functional sound deadener to reduce road, tire, and engine noise.
• Durability: The dimpled aluminum surface provides rigidity and guards against track and road debris.

Installation Note: The aluminum side must face the heat source. Do NOT apply this product directly to exhaust components.

• Manufacturer Part Number: 50503
• Dimensions: 42 in. x 4 ft. (14.0 sq. ft.)
• Thickness: 3/16 in.
• Material: 10 mil Aluminum / Glass-Fiber Core

Engineered for extreme thermal environments, the DEI Floor and Tunnel Shield II (MPN 50502) provides a high-performance radiant heat barrier to protect vehicle interiors, fuel cells, and sensitive electronics. This 21in x 4ft shield is designed to limit heat transfer on firewalls, transmission tunnels, and floor boards while offering the added benefits of sound deadening and protection against road debris.

The shield features a composite construction consisting of an embossed 10 mil aluminum face bonded to a 1/8-inch glass-fiber core. At only 3/16-inch total thickness, this material is highly conformable and can be trimmed for a custom fit in tight-clearance areas. The aggressive pressure-sensitive adhesive backing ensures a permanent bond to metal, aluminum, carbon fiber, and plastic surfaces. Please note: the aluminum side must face the heat source; do not apply this product directly to exhaust components.

• Direct radiant heat resistance up to 1750°F
• High-temperature adhesive backing rated past 450°F
• Construction: 10 mil embossed aluminum with 1/8-inch glass-fiber core
• Total Thickness: 3/16-inch
• Dimensions: 21in x 4ft (7.0 sq ft coverage)
• Easy peel-and-stick installation on contoured surfaces
• Manufacturer Part Number: 50502

DEI Floor and Tunnel Shield II (50501) is a heavy-duty thermal barrier engineered to block extreme heat from engine compartments, transmission tunnels, and exhaust paths from damaging interior components and electronics. Measuring 21in x 2ft, this 3.5 sq ft shield provides critical protection for fuel cells and floor boards while simultaneously acting as a sound deadener to reduce road and tire noise.

Constructed with an embossed 10 mil aluminum face bonded to a 1/8-inch composite glass-fiber core, this shield reflects radiant heat and withstands direct temperatures up to 1750°F. The high-temperature pressure-sensitive adhesive backing ensures a secure bond to metal, aluminum, carbon fiber, and plastic surfaces at temperatures exceeding 450°F. At only 3/16-inch total thickness, it is easily trimmed and shaped for use in tight-clearance areas such as firewalls and oil tank boxes.

• Material: 10 mil dimpled aluminum face with composite glass-fiber core
• Thickness: 3/16 in. for minimal clearance installations
• Heat Resistance: Withstands up to 1750°F direct/radiant heat
• Adhesive Rating: High-temp backing holds past 450°F
• Dimensions: 21 in. x 2 ft. (3.5 sq. ft. total coverage)
• Application: Ideal for firewalls, floor pans, transmission tunnels, and fuel cells
• Manufacturer Part Number: 50501

Installation Note: The aluminum side must face the heat source. Do not apply this product directly to exhaust components.

DEI Under Hood Thermal Acoustic Lining (MPN 50129) is a professional-grade insulation solution designed to control radiant heat and mechanical noise within the engine compartment. This 1/2-inch thick lining creates an effective barrier that protects exterior hood paint from high-temperature exposure while damping engine vibrations and sound for a quieter cabin experience.

Constructed with a black textured finish, this material is ideal for performance applications where modified engines generate significant heat. The pressure-sensitive adhesive backing allows for a secure, permanent peel-and-stick installation on any clean surface. It is engineered to withstand temperatures up to 300°F, making it suitable for a wide range of automotive engine bay environments.

• Manufacturer Part Number: 50129
• Dimensions: 32 in. x 59 in. (13.1 sq. ft. total coverage)
• Thickness: 1/2 in.
• Temperature Rating: Rated to 300°F
• Safety Standard: Passes MSVV-302 Flammability test
• Installation: Heavy-duty peel-and-stick adhesive backing
• Finish: Black textured surface

DEI Form-A-Barrier (11013) provides a professional-grade thermal solution for areas requiring a rigid yet formable heat shield. This 12" x 24" barrier is lightweight and easily shaped by hand to conform to complex geometries like firewalls, transmission tunnels, or engine bays. Its unique design allows it to hold its shape once bent, providing a permanent heat management solution for custom automotive applications.

Featuring reflective material on both sides, this 3/16" thick shield is rated for radiant temperatures up to 1300°F when installed with a minimum 1-inch air gap from the heat source. It is engineered to withstand most common automotive chemicals, ensuring longevity in harsh underhood environments. For secure installation, the barrier should be mechanically fastened using screws, bolts, or pins.

• Dimensions: 12 in. x 24 in.
• Thickness: 3/16 in.
• Temperature Rating: Up to 1300°F radiant heat
• Dual-sided reflective material for maximum thermal protection
• Resistant to most automotive chemicals
• Easily cut and formed by hand
• Manufacturer Part Number: 11013

Note: Do not apply this product directly to exhaust components.

The DEI Form-A-Barrier (MPN 11002) is a lightweight, rigid thermal solution designed to protect sensitive components from radiant heat. This 3/16-inch thick shield features reflective material on both sides and provides a formable barrier that can be bent or shaped by hand to fit complex contours around firewalls, engine bays, and vehicle interiors.

When installed with a minimum 1-inch air gap from the heat source, the Form-A-Barrier offers effective thermal protection for temperatures up to 1300°F. The material is resistant to most common automotive chemicals and is designed to be mechanically fastened using pins, screws, or bolts. Please note: this product must not be applied directly to exhaust components.

• Dimensions: 12 in. x 12 in. square sheet
• Thickness: 3/16 in.
• Temperature Rating: Up to 1300°F (requires 1" air gap)
• Material: Lightweight, rigid, and hand-formable
• Dual-sided reflective surface for maximum heat rejection
• Installation: Mechanical fastening (screws, pins, or bolts)
• Manufacturer Part Number: 11002

Fits 2006-2015 Mazda Miata (NC).

The DEI 10950 Transmission Tunnel Heat Shield Kit provides a high-performance solution for excessive cockpit heat soak in NC-generation Miatas. This kit is a precision-engineered direct replacement for factory heat shields that are often damaged, brittle, or missing. Constructed from a high-heat resistant material only 3/16-inch thick, these shields offer critical thermal protection while maintaining minimal clearance within the transmission tunnel.

Rated to withstand constant direct heat up to 1750°F (954°C), the material is CNC-cut into five specific pieces for a seamless fit. Each piece features an aggressive self-adhesive backing for a secure application above the transmission. This kit effectively reflects heat at the source before it enters the floorboards, significantly improving driver and passenger comfort.

• Direct replacement for missing or damaged OE transmission tunnel shields.
• Withstands direct temperatures up to 1750°F (954°C).
• Ultra-thin 3/16" profile ensures fitment in tight tolerances.
• CNC-cut 5-piece kit for a precise fit on the NC chassis.
• Kit includes 5 custom pieces, 2 packets of adhesion promoter, and one roll of 1.5" x 15ft heat-reflective sealing tape.
• Manufacturer Part Number: 10950

Note: Transmission removal is required for the installation of this kit.

The DEI Versa-Shield (10908) is a professional-grade solution for preventing starter failure and solenoid sticking caused by extreme under-hood heat soak. Measuring 7 inches by 24 inches, this universal shield is constructed from a high-performance aluminized material bonded to a high-temperature glass fiber insulation barrier. It is engineered to reflect up to 2000°F of radiant heat and withstand 500°F of direct, continuous contact.

Designed for ease of maintenance, the Versa-Shield wraps around the component and secures to itself using a heavy-duty hook-and-loop edge closure. This design typically allows for installation without removing the starter from the vehicle. While optimized for starters, this trim-to-fit material is equally effective at protecting master cylinders, fuel pumps, and distributors from thermal damage in high-performance or heavy-duty applications.

• Protects components from radiant heat up to 2000°F and direct heat up to 500°F
• Universal 7" x 24" dimensions can be trimmed to fit most automotive components
• Hook-and-loop closure system ensures a secure fit and easy removal for service or shows
• Aluminized outer layer reflects heat while glass fiber backing provides thermal insulation
• Simple installation often requires no component disassembly
• Manufacturer Part Number: 10908

Universal fitment for standard oil filters across various vehicle platforms.

High-performance engines generate significant radiant heat that often soaks into oil filters located near exhaust manifolds or engine blocks. The DEI Oil Filter Heat Shield (MPN 10740) effectively blocks this radiant heat, preventing oil viscosity changes and thermal breakdown that causes oil additives to degrade or dissipate prematurely. Maintaining stable oil temperatures is critical for protecting internal engine components during high-load or track driving.

• Dimensions: 3.5in x 4.5in x 4in (Universal trim-to-fit size)
• Material: Radiant heat barrier with a heavy-duty adhesive backing
• Installation: Peel-and-stick application; easily trimmed to fit various filter heights
• Quantity: Pack of 3 shields
• Use Type: One-time use per filter

By insulating the filter, this kit reduces heat soak and helps maintain lower oil temperatures. The universal design ensures compatibility with most spin-on oil filters, provided the shield is trimmed to the appropriate size for the specific application.

The DEI 10529 Universal Muffler Shield Kit is engineered to eliminate radiant heat soak from mufflers into the cabin floor and surrounding components. Utilizing high-performance materials based on DEI's Floor and Tunnel Shield II, this kit wraps around almost any muffler body to significantly lower interior temperatures and protect sensitive underbody parts.

Constructed from 10mil dimpled aluminum bonded to a 1/8-inch needle glass insulator, the shield can be easily trimmed for a custom fit. The included 40-inch stainless steel positive locking ties ensure a secure, tight installation that resists vibration and extreme heat. Note: This kit is intended for street-legal vehicle use; for racing or heavy industrial applications, Form-A-Shield is recommended.

• Reduces radiant heat for a cooler interior and component protection
• 10mil dimpled aluminum construction with 1/8 in. needle glass insulation
• Universal design fits most muffler sizes; easily trimmed to fit
• Includes 42 in. x 24 in. muffler shield
• Includes four 40 in. x 1/2 in. stainless steel positive locking ties
• Included Locking Tie Tool for secure installation
• Manufacturer Part Number: 10529

DEI Form-A-Shield (10517) provides a rugged, direct-contact thermal solution for managing extreme heat in high-performance environments. Engineered from 10 mil dimpled aluminum bonded to a 1/4-inch high-temperature basalt thermal barrier, this shield is rated to withstand constant direct heat of up to 1400°F. Its pliable construction allows it to be manually formed around complex geometries like exhaust headers, manifolds, turbo housings, and downpipes to dramatically reduce radiant heat transfer under the hood.

Designed for long-term durability, Form-A-Shield is resistant to oil and chemical spills, making it an ideal choice for under-chassis and engine bay protection, including firewalls and transmission tunnels. This specific version features no adhesive backing (Non-PSA) to ensure integrity when applied directly to hot surfaces; it should be secured using mechanical fasteners such as hose clamps, straps, or DEI Locking Ties.

• Continuous direct heat resistance up to 1400°F+
• Constructed from 10 mil dimpled aluminum bonded to 1/4 in. basalt mat
• Large 21 in. x 48 in. sheet for custom trimming and coverage
• Extremely pliable; holds shape when formed to manifolds or housings
• Durable finish resistant to oil, grease, and chemical exposure
• Non-PSA version (No adhesive backing) for direct-to-heat applications
• Manufacturer Part Number: 10517

DEI Form-A-Shield (10516) provides a specialized direct-contact thermal barrier for extreme-heat environments. Constructed from 10 mil dimpled aluminum bonded to a high-temperature 1/4-inch basalt thermal mat, this barrier is designed to withstand direct heat of up to 1400°F. Because this version features no adhesive backing (Non-PSA), it can be applied directly to high-heat surfaces that would otherwise compromise adhesive bonds, such as exhaust headers, manifolds, turbo housings, and downpipes.

• Direct Heat Resistance: Withstands temperatures up to 1400°F+ in direct contact applications.
• Advanced Construction: 10 mil dimpled aluminum bonded to a 1/4 in. basalt thermal barrier material.
• Extreme Pliability: Easily conforms to complex shapes, including transmission tunnels, floor pans, and fuel cells.
• Fluid Resistance: Durable material is resistant to oil and chemical spills common in automotive environments.
• Mechanical Fastening: Designed for installation using clamps, straps, or DEI Locking Ties.
• Versatile Use: Suitable for firewalls, oil tanks, and under-vehicle protection near exhaust paths.
• Manufacturer Part Number: 10516

Note: For use in non-hot areas where a reflector is needed, DEI Adhesive Spray may be used to secure the shield.

Fits 2014-2019 Chevrolet Corvette Stingray, Z06, Grand Sport, and ZR1 models.

The DEI 10488 Oil Cooler Heat Shroud is a specialized thermal management solution designed to shield oil lines from intense radiant heat generated by the engine and exhaust. Excessive heat soak in these lines can lead to elevated engine oil temperatures, a common trigger for "limp mode" in high-performance C7 Corvette models during track use or spirited driving.

Featuring a convenient split design with a hook-and-loop fastening system, these sleeves wrap directly around the oil cooler lines. This eliminates the need to disconnect lines or drain the oil system, allowing for a fast and clean installation. The shroud effectively reflects radiant heat to maintain lower fluid temperatures and protect sensitive components.

• Reflects radiant heat away from oil cooler lines to reduce fluid temperatures
• Helps prevent engine "limp mode" caused by oil overheating
• Split design with hook-and-loop closure for installation without line removal
• Custom-fit application for C7 Corvette chassis
• Dimensions: 2 in. to 2.5 in. diameter x 18 in. length
• Manufacturer Part Number: 10488

Protect technicians and shop staff from serious burns and cuts with the DEI Hub and Rotor Cover. Designed to shield hot braking components during pit stops or service, this cover provides a critical safety barrier against residual heat and sharp edges. The cover also serves as a protective shield against dirt, dust, and airborne particles, keeping your braking surfaces clean in the track paddock or shop environment.

• Heat Resistance: Withstands up to 2000°F of radiant heat and 500°F of direct, continuous contact.
• Premium Construction: Manufactured from aluminized Mylar adhered to a heavy-duty fiberglass matting for maximum thermal reflection and durability.
• Safety Utility: Prevents accidental contact with scorching rotors or drums immediately after vehicle operation.
• Dimensions: 14 in. W x 13 in. H x 7 in. L
• Manufacturer Part Number: 10485

The DEI Cell Saver Battery Insulation Kit (MPN 10480) provides a dual-layer defense against the leading causes of battery failure: extreme radiant heat and excessive vibration. This kit is designed to wrap the battery casing in a thermal barrier capable of withstanding radiant temperatures up to 2,000°F, preventing heat soak that degrades battery chemistry and shortened service life.

The system also includes a treated base mat designed to trap and neutralize corrosive battery acid, protecting your vehicle's battery tray and engine bay from electrolyte damage. The material is completely safe to handle during installation and can be easily trimmed to provide a custom fit for most battery sizes and configurations.

• Thermal Performance: Reflective material withstands up to 2,000°F of radiant heat.
• Acid Protection: Absorbs and neutralizes harmful battery acid to protect the vehicle environment.
• Vibration Damping: Helps isolate the battery from chassis vibrations that can cause internal plate damage.
• Universal Application: Trim-to-fit design works with most automotive, marine, and powersports batteries.
• Kit Components: Includes one 40" x 7" insulation sheet, one 12" x 7" treated base mat, and edge seal material.

Protect expensive dynamometer tie-down straps from catastrophic burn-through during high-load pulls. The DEI Dyno Strap Heat Guard is specifically engineered to shield nylon or polyester straps from the intense exhaust exit heat generated when a vehicle is under load on the rollers.

Constructed from a high-temperature resistant aluminized Mylar, this sleeve reflects radiant heat and provides a thermal barrier against direct heat contact. The slip-over design allows for quick installation on most standard dyno straps without requiring specialized tools. This 36-inch sleeve provides ample coverage for straps positioned near exhaust tips or wastegate dumps.

• Part Number: 10466
• Dimensions: 5 in. wide x 36 in. long (3 ft.)
• Direct Heat Resistance: Withstands up to 500°F
• Radiant Heat Resistance: Withstands up to 2000°F
• Material: Aluminized Mylar construction
• Installation: Slips over existing tie-down straps