Audi S5 Dual Pulley Kit - APR - Press On - Black - 2010-2017. This matched drive and crank pulley set increases supercharger speed on the 3.0 TFSI for stronger, broader performance potential when paired with the proper tune.

APR's press-on 57.75 mm supercharger drive pulley and bolt-on 187 mm crank pulley combine to spin the charger about 26.4% faster than stock. The drive pulley is CNC machined from billet stainless steel and e-coated black for an OEM-like finish. The lightweight crank pulley is CNC machined from billet aluminum, anodized black, and bolts over the factory harmonically balanced unit. An appropriate belt is included. Specific ECU software is required to maximize output (sold separately), and tool MS100025 is needed to remove the factory drive pulley. At this airflow level, APR's Ultracharger throttle body is recommended to fully realize the dual-pulley setup.

Features

• Approx. 26.4% supercharger overdrive (dual pulley)
• 57.75 mm press-on drive pulley, black e-coat, stainless steel
• 187 mm bolt-on crank pulley, black anodized, billet aluminum
• Retains factory harmonic balancer
• Correct-length belt included
• ECU software required; Ultracharger TB recommended
• Fits 2010-2017 Audi S5 3.0 TFSI

Have questions or want a tailored plan for your S5? Call our experts and ask about installation and customization at our Austin, Texas and Los Angeles, California area locations: 512-982-9393 (TX), 562-981-6800 (CA).

Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.

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