Cobb Tuning Turbo Blanket for VW GTI, Golf R, GLI, Audi S3, A3 - 8V1650

Cobb TuningSKU: COBB8V1650

Available (5 units), to ship. For local pickup, please contact us.


This part is not an emissions-related part and therefore can be used on Emission Controlled Vehicles.


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. Constructed with a fragmentized fire retardant volcanic rock outer layer (Rated 1500 degrees F Direct Heat / 1800 degrees F Radiant Heat) and internally insulated with high temperature calcium magnesium silicate wool (Rated 1800 degrees F Direct Heat / 2300 degrees F Peak Heat).


The COBB turbo blanket insulates the turbine housing offering 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.

Turbo Blanket for VW GTI, Golf R, GLI, Audi S3, A3
  • Direct fit for Mk7 Golf GTI/R
  • Improves Turbo Acceleration
  • Prevents Heat Soak of Components Near Turbocharger


15-20 Audi A3 8V
15-20 Audi S3 8V
15-21 Volkswagen Golf (MK7) GTI 2.0T Turbo
15-19 Volkswagen Golf (MK7) R 2.0T Turbo
19-21 VW Jetta A7 GLI

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