APR 3.0 TFSI Supercharger Drive and Crank Pulley with Belt (Bolt on)

Fits Audi A6 Quattro 16-18, A7 Quattro 16-18, A8 Quattro 15-18, Q7 17-19?

APR's Supercharger Drive Pulley Upgrade decreases the diameter of the factory pulley from ~63.25mm to 57.75mm, which in turn spins the supercharger ~9.5% faster. This results in a healthy bump in horsepower and torque across the entire RPM range with the supercharger operating at a higher rate of speed. The pulley is CNC machined from billet stainless steel, e-coated black for an OEM appearance and is bolted to the factory supercharger unit.

• Full dual pulley kit
• Bolt on 57.75mm supercharger drive pulley
• Bolt on 187mm crank pulley
• Spins the charger 26.4% faster for massive torque and HP gains with tuning
• Anodized and E-coated factory black
• Appropriate belt included
• Retains factory harmonic balancer

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