Audi A7 Dual Pulley Kit - APR - Press On - Black (2009-2018). Dual drive and crank pulleys for the 3.0 TFSI to raise supercharger speed with tuning.

The kit pairs a 57.75mm press-on stainless drive pulley (e-coated black) with a 187mm billet aluminum crank pulley (anodized black) that bolts over the factory harmonic balancer. Together they spin the blower about 26.4% faster than stock. Includes belt and new crank bolts. Specific ECU software is required (sold separately). To fully use dual-pulley airflow, APR's Ultracharger Throttle Body Upgrade is needed. Tool MS100025 is needed to remove the factory drive pulley.

Features

• 2009-2018 Audi A7 3.0 TFSI dual pulley set
• Press-on 57.75mm supercharger pulley; 187mm bolt-on crank pulley
• CNC machined, black finish; retains OEM balancer; belt and hardware included

Questions? Call 512-982-9393 (TX) or 562-981-6800 (CA). Installation and customization available at our Austin, Texas and Los Angeles, California area shops.

If you are considering multiple items, contact us for possible shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov