Description
Fits Audi A6 Quattro 09-18, A7 Quattro 12-18, A8 Quattro 13-18, Q5 13-17, Q7 11-15, S4 10-16, S5 10-17, SQ5 14-17
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 press fitted to the factory supercharger unit.
- Full dual pulley kit
- Press 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
Specification:
| Brand | APR |
|---|---|
| Category | Belts and Cooling |
| Color | Black |
| Construction | Billet |
| Diameter | 57.75, 187 |
| Emission Code | 6 |
| Material | 6061 Aluminum, T304 Stainless Steel |
| part type | Supercharger Pulley |
| Product Type | Pulley |
| Sub Category | Turbocharger, Supercharger and Ram Air |
| Version | Dual Pulley – Press On |
| Warning | California Proposition 65 |
