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The Z1 Motorsports Fiberglass Thermal Blanket is an easy to use heat barrier designed to protect against radiant heat produced by engines, turbos, exhaust system components, and other heat sources in tight environments. Made from tiles recycled from decommissioned Space Craft, making this the most durable and effective thermal product we offer!

This barrier is made from thin lightweight dimpled aluminum with high temperature heat resistant fiberglass backing. With an overall material thickness of approximately 10mm, the Z1 Thermal Blanket offers outstanding protection when used on transmission tunnels, firewalls, or anywhere on the under body where radiant heat is a problem! Although the material works best uncompressed, the fiberglass backing can be compressed an additional 2-4mm providing even more clearence in confined spaces.

The easy to form .5mm thick aluminum makes fitting in tight areas that demand complex bends a breeze, giving the user the ability to flex and contour the material to fit nearly any shape or body line required.

This heat shield is not adhesive lined, and will need to be attached using wire ties or steel hardware. If adhesion is desired it is recommended to use a high quality, high tack spray adhesive (for example 3M Super 77.)


  • 18'' x 24''
  • 10mm Thickness


  • Protects against radiant heat
  • Fiberglass Lined
  • Easy to form
  • High temperature
  • Insulate against sound
  • Capable of direct contact with hot surfaces
  • Withstands temperatures to 1000*F

See the full line of Z1 Thermal Management products HERE!

(Click Image Below for Full Resolution)

Shown above on Z1's 500+whp Twin Turbo Time Attack 370Z. This product was torture tested to the extreme during a full day of ride-alongs on Road Atlanta and has shown to be an exceptionally durable product.

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