Sale

Exhaust Heat Protection

Design Engineering

DEI Floor and Tunnel Shield II 42in x 48in - 14.0 sq ft

$297.75 $183.86 Save $113.89

SKU: D00B 50549

In Stock
In Stock
Ships by Aug 1
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: 50549

New Black Floor and Tunnel Shield solves the problem of blocking engine and exhaust heat while wanting a great, flexible, black finish. With a proprietary high temperature black coating, Black Floor and Tunnel Shield controls heat from getting into interiors and protects components from damage. Aggressive adhesive backing makes installation easy. Flexible - easily shapes to firewalls, trans tunnels, floors, and more. Constructed with an embossed 10 mil aluminum face bonded to 1/8 in. composite glass-fiber core and backed with a high temp super strong pressure sensitive backing, Floor and Tunnel Shield II withstands up to 1750F. The adhesive side holds past 450F. Proprietary high temperature black coating Wind and water will not affect adhesive Minimum clearance required, only 3/16 in. thick Easily shape, trim, peel and stick Aggressive self-adhesive backing DO NOT apply directly to exhaust components. Bending in a metal break or making sharp bends may crack the blackcoating. This will not change the performance of the product.

Features:

  • Ideal For Firewalls/Under Vehicle/Floor Pans/Oil Tank Box/etc.
  • Blocks Radiant Heat From Entering Driver Compartment
  • Withstands Direct High Temperatures Up To 1750Degrees
  • Serves As A Barrier To Unwanted Road/Tire And Engine Noise
  • Constructed From 10 Mil Aluminum
  • Easy To Form To Shapes And Contours
  • Aggressive Self-Adhesive Backing Holds Past 450Degrees F
  • Adheres To Almost Any Surface/Material/Fiberglass
  • Minimum Clearance Required Only 3/16 in. Thick
  • Just Trim Peel And Stick
  • Peel and stick adhesive backing

Heat Barrier - Floor and Tunnel Shield II - 42 x 48 in Sheet - Self Adhesive Backing - Aluminized Fiberglass Cloth - Black - Each

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

The Design Engineering, Inc. 50549 Black Floor and Tunnel Shield II is a heat barrier designed to block engine and exhaust heat from entering vehicle interiors and to protect sensitive components from heat damage. It features a proprietary high-temperature black coating and an aggressive adhesive backing for easy installation. The shield is flexible and can be shaped to firewalls, transmission tunnels, floors, and other areas. It is constructed with an embossed 10 mil aluminum face bonded to a 1/8 inch composite glass-fiber core, with a high-temp super strong pressure-sensitive backing. This shield can withstand direct high temperatures up to 1750°F, and its adhesive side holds past 450°F. It is also resistant to wind and water, requires a minimum clearance of only 3/16 inch thick, and can be easily trimmed, peeled, and stuck to most surfaces. It also serves as a barrier to unwanted road, tire, and engine noise. **NOTE**: Do not apply directly to exhaust components. Bending in a metal brake or making sharp bends may crack the black coating, but this will not affect the product's performance.

Fitment

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Specifications

BrandDesign Engineering
Part NumberD00B 50549

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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