Audi A6 Quattro Crank Pulley - APR 187mm Supercharger Upgrade (Black), 2009-2018: a bolt-on overdrive pulley for the 3.0 TFSI that increases supercharger speed for tune-ready performance.

Increasing crank diameter from ~162 mm to ~187 mm, this unit delivers about 15.4% more blower speed with proper APR Stage II Pulley ECU software. It mounts over the OEM harmonically balanced damper and is CNC machined with an anodized black finish.

Features

• 187mm overdrive crank pulley for 2009-2018 A6 Quattro 3.0 TFSI
• ~15.4% faster supercharger speed; installs over OEM damper; retains harmonic balancer; CNC billet aluminum; new crank pulley bolts included
• Requires belt RS100003 (factory SC pulley) or RS100002 (APR SC pulley); APR Stage II Pulley ECU software recommended to maximize output

Questions or ready to schedule install? Call 512-982-9393 (TX) or 562-981-6800 (CA). We have locations in Austin, Texas and the Los Angeles, California area offering professional installation and customization.

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

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