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Six Grooved Keyed Pulleys for PES G2 Style Supercharger Kit
Fits 2.8L V6 Audi A4, A6 & VW Passat
Stock Size is 3.15" and produces roughly 6 psi. We recommend using the 2.9" pulley.
Click here to see a chart of sampled boost levels with different pulleys.
Available in 2.8", and 2.9" pulley sizes.