*Available for Current Unitronic Stage 1/1+ B8/B8.5 S4/S5 and SQ5 Customers only.
Unitronic is pleased to announce the release of its Stage 3 Crank Pulley Upgrade Kit for the 3.0TFSI* engines. Featuring an impressive increase to 493 HP/441 lb-ft of torque, Unitronic’s Stage 3 Crank Pulley Upgrade Kit includes its 187 mm Crank Pulley, 7PK1300 Belt, and most importantly, its Stage 3 Dual Pulley Performance Software calibration.
This can be purchased as a Cmplete Kit for customers with no software and no pulley upgrades. Unitronic's Stage 3 Dual Pulley Performance Software calibration is engineered specifically for use with both its Supercharger Drive and Crank Pulleys to ensure maximum performance is achieved while maintaining complete OEM-like reliability and drivability.
- Stage 3 Dual Pulley Performance Software calibration
- Unitronic Supercharger Pulley
- Unitronic 187mm Crank Pulley
- 6061-T6 CNC-machined Aluminum
- Black anodized finish
- TDC marking for easy install
- 7PK1300 belt
- Genuine Audi crankshaft bolts included
*Available for B8/B8.5 S4/S5 and SQ5 models only currently. Peak engine output will vary based on the the maximum engine speed limit.