Sale

Cobb Tuning

Turbo Blanket

$211.46 $195.00 Save $16.46

SKU: 821655

In Stock
In Stock
Ships by Aug 3
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30 Days Return

Description

By insulating the turbine housing, it prevents the dissipation of useful exhaust energy, which improves turbo acceleration and leads to faster spooling and quicker arrival at peak torque. This also helps to limit heat soak to adjacent parts of the turbocharger. Constructed with a fire-retardant volcanic rock outer layer rated for 1500°F direct heat (1800°F radiant heat) and internally insulated with high-temperature calcium magnesium silicate wool (1800°F direct heat / 2300°F peak heat), this blanket is built for demanding conditions. The direct-fit design for turbo EJ Subarus aims to prevent heat soak to nearby components. This turbo blanket is applicable to a range of Subaru models including the 2002-2014 WRX, 2004-2021 STI, 2004-2013 Forester XT, 2005-2009 Legacy GT, and 2005-2009 Outback XT. Installation can be challenging, especially if the turbo is not removed. Some users report initial smoking as the blanket cures. The product includes one turbo blanket and installation hardware.

Fitment

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Specifications

BrandCobb Tuning
Part Number821655
CategoryIgnitions and Electrical

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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