Cobb Tuning Subaru Turbo Blanket WRX 2015-2021 - 842650 5W50 SB11-XTG4 kit features an Xtreme

SB11-XTG4 kit features an Xtreme pressure plate for the most demanding driver

Not a direct bolt on

P/N 13109 provides (2) ORB-06 inlet ports and (1) ORB-06 return port

The heat shield is also available with a functional black ceramic coating (sans laser etched logo) that provides additional benefits against the heat

Cobb Tuning Subaru Turbo Blanket WRX 2015-2021 - 842650 5W50 SB11-XTG4 kit features an XtremeEMISSIONS This part is not an emissions related part and therefore can be used on Emission Controlled Vehicles. DESCRIPTION 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