DEI Form-A-Shield Exhaust Heat Barrier 21in x 48in, formed silver sheet, angled view
DEI Form-A-Shield Exhaust Heat Barrier 21in x 48in, wrapped around turbo housing
DEI Form-A-Shield Exhaust Heat Barrier 21in x 48in, wrapped around turbo housing, alternate shot
DEI Form-A-Shield Exhaust Heat Barrier 21in x 48in, raw sheet, brown backing
DEI Form-A-Shield Exhaust Heat Barrier 21in x 48in, plain cardboard box
DEI Form-A-Shield Exhaust Heat Barrier 21in x 48in, dimpled foil sheet, curved view
DEI Form-A-Shield Exhaust Heat Barrier 21in x 48in, formed silver sheet, angled view
DEI Form-A-Shield Exhaust Heat Barrier 21in x 48in, wrapped around turbo housing
DEI Form-A-Shield Exhaust Heat Barrier 21in x 48in, wrapped around turbo housing, alternate shot
DEI Form-A-Shield Exhaust Heat Barrier 21in x 48in, raw sheet, brown backing
DEI Form-A-Shield Exhaust Heat Barrier 21in x 48in, plain cardboard box
DEI Form-A-Shield Exhaust Heat Barrier 21in x 48in, dimpled foil sheet, curved view

DEI Form-A-Shield Exhaust Heat Barrier 21 in x 48 in

DEI SKU: DEI10517
Price
21% OFF
In Stock – Ready to Ship
Make sure this fits your vehicle Select your vehicle to confirm fitment before you order. Check
Shipping calculated at checkout.

Details

BrandDEI
SKUDEI10517
GTIN / UPC607078105172
Manufacturer Part Number10517

Product Information

A pliable heat barrier sheet of dimpled aluminum bonded to a basalt mat, made to go directly onto exhaust headers, manifolds, turbo housings and downpipes. It withstands 1400°F direct heat, cutting the heat that radiates into the engine bay while keeping more heat in the exhaust, and it stands up to oil and chemical spills. There is no adhesive backing, so it is held on with straps, clamps or DEI Locking Ties.

Specifications

Type Direct-contact exhaust heat barrier sheet
Size 21 in x 48 in
Material 10 mil dimpled aluminum bonded to a 1/4 in basalt thermal barrier mat, no adhesive backing
Warranty Limited warranty for as long as the original purchaser owns the vehicle

Documents: Installation Instructions (PDF), Sell Sheet (PDF), Heat Barrier FAQ (PDF)

Can it be used on parts that do not get hot?

  • Yes. On non-hot areas it can be held in place with DEI Adhesive Spray and used as a heat barrier or reflector.

Where else can it be used?

  • Firewalls, transmission tunnels and other areas near the path of the exhaust.

Shipping

  • In stock orders typically ship within 1 to 3 business days.
  • Standard, expedited, and overnight options at checkout.
  • Oversized items ship by freight and take longer.
  • Special order items follow a lead time we confirm with you individually before the order is committed.
  • Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
  • Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
  • International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

  • 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
  • Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
  • Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
  • Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
  • Product images may be representative. The SKU and specifications in the listing are what ships.
  • Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Returns & Refunds · Warranty
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