CTS Bolt On Supercharger Pulley Upgrade - Audi S4 S5 B8.5 CREC
CTS Bolt On Supercharger Pulley Upgrade - Audi S4 S5 B8.5 CREC
This is the BOLT-ON STYLE supercharger pulley upgrade kit for Gen2 3.0T CREC engine commonly found on Australia 2016-2018 facelift Audi B8.5 S4/S5.
MUST be used with appropriate “Stage 2” performance software.
CTS pulley is a smaller diameter than stock. Stock pulley size is 63.25, the CTS pulley is 57.3mm; this will increase the speed at which the supercharger spins, increasing the boost pressure output. Increased boost pressure in conjunction with upgraded ECU software results in a dramatic increase in horsepower and torque throughout the entire powerband. This will not increase stress or excessive wear on supercharger or engine components.
Features:
- Smaller 57.3mm pulley
- Boost increased from stock 11psi to 15psi
- Made with AISI 4140 Steel at CTS Turbo in Canada
- Nitride coated OEM looking finish
- OEM-spec honing and tolerances
- Drive belt is included
Vehicle Compatibility
Vehicle Compatibility
- 2016-2018 Audi B8.5 S4, S5 with CREC 3.0T Supercharged Engine
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