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Performance Engine Oils

HeatShield Armour - Exhaust Insulation Material 12" x 2ft

HeatShield Armour - Exhaust Insulation Material 12" x 2ft


HeatShield Armour 1/4



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  • Description
  • Benefits
  • Technical Info
  • Shipping Explained

HeatShield Armour - Exhaust Insulation Material 12" x 2ft

Looking for something easier to install on your pipes than exhaust wrap? This HeatShield Armour does the job and can reduce radiant heat from your exhaust pipes and components by up to 70%!

The outer armour of this heat shield is resistant to the elements, giving it a long life. It features an exclusive BioCool* insulation material as the inner pad, bonded to a heavy-duty foil outer layer using a proprietary process. This makes the heat shield capable of withstanding temperatures of up to 982°C continuously, allowing it to be placed directly on exhaust systems, turbo manifolds, downpipes and diesel particulate filters (check with government regulations regarding usage on DPF).

By directly installing this shield on your exhaust system components, it allows for better performance than the clamp-on standoff heat shields which allow heat to escape as they are set above the pipe rather than directly insulating it.

As there is no metal-to-metal contact layer in this heat shield, it uses a thermal break to create a real cold side (in contrast to an all-metal exhaust heat shield conduction with one hot side and one cold side), giving it a far superior performance advantage. The material is also flexible, easy to cut (you can use a pair of heavy-duty scissors) and may be cleaned after installation.

*BioCool is a non-caustic, non-flammable, bio-soluble silica thermal insulation material. It does not cause itching and won’t smoke or smell the first time it is heat-cycled.

Always wear safety glasses, a dust mask and gloves when handling this product.

HeatShield Armour is available in two thicknesses: 1/4" (0.64cm) for most naturally aspirated applications and 1/2" (1.3cm) for forced-induction and racing applications.

Made in the USA from premium materials, HeatShield stand by their temperature ratings and offer you genuine products that are #racetested.


  • Rated for 982°continuous use, 1204°C intermittent
  • Reduces radiant heat by 70%
  • Can be cleaned after installation
  • Simple installation, install in minutes!
  • The ideal heat shield insulation for your downpipe, DPF, or high-performance application
  • Hard wearing 
  • Made in the USA

Technical Information:

  • Length: 2ft
  • Width: 12"
  • Thickness: 1/4"
  • Rated for continuous use at: 982°C
  • Rated for intermittent use at: 1204°C


SHIPPING IS FREE* for orders of £75 and over , regardless of the weight of your order.
We've tried to keep all other shipping costs as low as we can.

Carriage starts at just £0.95 (inc VAT) for small items, with our most common courier rate set at £5.99 for orders of 5kg (enough for 5 litres of oil).

  • *Free shipping is available for UK Royal Mail, UPS Access Point™ (click & collect) and standard UK courier services (not express / priority / islands).
  • Courier surcharges mean we are unable to offer free "to the door" courier shipping from us in Cornwall up to Highlands / Grampian in Scotland - and because we send a lot of liquids, not every courier option is available to us. UPS Access Point™ (click & collect) is available as a free shipping option across Scotland, Wales and England, wherever there is a UPS Access Point™ Location.
  • Carriage charges are based on weight - please see our table of carriage costs for full details (although adding an item to your cart and viewing the calculated carriage is often easier!).
  • Priority shipping is also available.

How long will it take to get my order?

We give an estimate of delivery dates as you shop and in your basket. The vast majority of items are held in stock and dispatched from our UK warehouse and we'll do all we can to get your order to you as quickly as possible.

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