75mm 6-Rib Pulley for 5.0L TVS Supercharger Applications

Description

• +3 PSI over stock 90MM pulley 
• Direct bolt on for Roush Charged applications 
• Tuning required 
• Black anodized Finish 

75 mm pulley for TVS Supercharger kit on 2011+ 5.0L Mustang.
Increases boost to ~10.5psi when stock enclosed airbox is used, +3psi.
Supercharger kit comes from Roush with a 90MM pulley that makes 7-8psi.
It is recommended to use race fuel with this pulley as the stock fuel pump and Roush supplied injectors are pushed very close to the limit.
May be used with pump gas if the fuel system is upgraded.
Lightweight black anodized aluminum.

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