Ultra-lightweight supercharger pulley for Whipple kits, early 2000s to current. CNC-machined from 7075-T6 billet aerospace-grade aluminum — stronger and harder than 6061-T6 — and finished in a Type III black anodized coating.
- GripTec® micro-machining technology grips the belt without damaging it, so you don't have to worry about belt slip
- Level 3V-A GripTec® grip pattern — a more aggressive grip profile than the standard-level pulleys in this line, for higher-boost/higher-load setups
- 10 ribs, 3.75" (95.25mm) diameter
- Material: 7075-T6 aluminum | Color: Black | Finish: Type III Anodized
- Built-to-order; typical lead time 5-10 business days
MFR SKU: WH375V3AZA
