IAG Turbo Heat Shield Blanket For Subaru WRX / STI Turbos w/ Internal Wastegates (Black)

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IAG's turbo heat shield blanket is perfect for reducing under hood temperatures generated from your vehicle's turbocharger. Lowering the temperature helps reduce turbo lag and avoids damaging electrical components, body surfaces, and surrounding hoses.

The heat shield is constructed with a silicone impregnated fiberglass outer layer that is rated to 600°F direct heat and 1100°F radiant heat. The shield blanket is internally insulated with high-temperature calcium magnesium silicate wool rated to 1832°F continuous and 2300°F peak. The inner side of the blanket is overlaid with a high-temperature stainless steel mesh for increased durability and improved thermal resistance.

The outer surface features stainless steel hooks that accept stainless wire allowing the blanket to fit many Subaru internal wastegate turbo applications with ease. the black coated material on the outside reduces soiling from oil and coolant spills.


  • (x1) Turbo Blanket with integrated stainless steel clips
  • (x1) Stainless Steel Wire

Fits: Subaru WRX / STI OEM style VF- Series and TD04 turbos with internal wastegate. The blanket will also fit many other aftermarket turbochargers with internal wastegate.

Universal style fitment for Subaru WRX STI style turbochargers with internal wastegate. May fit other aftermarket turbochargers with internal wastegate.


This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov