Product Description
Fitment Information:
2002-2014 Subaru WRX
2004-2021 Subaru STI
2004-2013 Subaru Forester XT
2005-2009 Subaru Legacy GT
2005-2009 Subaru Outback XT
The COBB turbo blanket insulates the turbine housing which has multiple benefits. It prevents the dissipation of useful exhaust energy improving turbo RPM acceleration. This leads to faster turbo spool and getting to peak torque more quickly. It also helps limit heat soak to neighboring parts of the turbocharger.
Features:
Direct fit for turbo EJ Subarus
Prevents components near turbocharger from heat soak
Improves turbo acceleration
Fragmentized Fire Retardant Volcanic Rock Outer Layer
Outer Layer - Rated 1500°F Direct Heat / 1800°F Radiant Heat
Internally Insulated with High Temperature Calcium Magnesium Silicate Wool
Inner Layer - Rated 1800°F Direct Heat / 2300°F Peak Heat
Intermediate Installation Effort
Installation Guide
The COBB Turbo Blanket is designed to limit the amount of heat that is transferred from your turbocharger to your engine bay as well as keeping hotter exhaust gases that exit the system faster through decreased density. By limiting the amount of transferred heat, you extend the life of your under hood components, decrease intake temps, and improve the response from your car.
Usually ships same or next day. 
