COBB Turbo Blanket (842650) | Subaru WRX 2015-2021

The COBB Turbo Blanket helps control turbine housing heat to improve efficiency and reduce under-hood temperatures. By isolating heat within the turbocharger, it promotes faster spool, more consistent performance, and enhanced reliability for the FA20-powered Subaru WRX.

KEY FEATURES

• Reduces radiant heat around the turbocharger
• Improves thermal efficiency and faster turbo spool
• Helps protect nearby engine bay components
• Durable construction built for high-temperature operation
• Designed specifically for Subaru WRX turbocharger fitment

TECHNICAL SPECIFICATIONS

• Multi-layer high-temperature insulation for maximum heat retention
• Outer fabric engineered to withstand extreme thermal cycling
• Stainless steel attachment hardware for secure fastening
• Fits OEM-style turbocharger placement used on FA20 WRX models
• Constructed to support long-term durability in performance environments

VEHICLE FITMENT

• Subaru WRX 2015-2021

COBB delivers proven, data-driven performance solutions engineered to optimize your Subaru with unmatched precision and reliability.