Upgrade the supercharger on your Gen 2 3.0T CREC engine with the CTS Supercharger Pulley Upgrade. Specifically designed for the B8.5 Audi S4/S5 and other 2016-2018 models, this kit increases boost pressure for more power and torque across the entire rev range without increasing wear.
This is the bolt-on style supercharger pulley kit. Check compatibility with your car. It is recommended to replace the pulley bolts during installation.
The CTS pulley has a smaller diameter than the standard pulley. The standard size is 63.25 mm, the CTS pulley is 57.3 mm; this increases the speed at which the supercharger spins, resulting in higher boost pressure. Increased boost pressure, combined with upgraded ECU software, results in a significant increase in horsepower and torque across the entire RPM range, without additional stress or wear on the supercharger or engine components.
• Specifically for Gen 2 3.0T CREC engines
• Increases boost from 11psi to 15psi
• Maintains boost all the way to redline
• Requires "Stage 2" tuning software
• Compatible with most Stage 2+ software tuners
• OEM size: 63.25mm, CTS size: 57.3mm
Contents:
• Supercharger Pulley
• Belt
