WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.Unitronic's Dual Pulley Upgrade Kit includes a 187mm Crank Pulley, 58.3mm Supercharger Pulley, 7PK1300 Belt and installation hardware. Combined with Unitronic Stage 3 Performance Software (sold separately), this kit helps produce a maximum of 493HP / 441 LB-FT.
The Unitronic Stage 3 calibration is engineered specifically for use with both the Unitronic Supercharger Drive and Crank Pulleys to ensure maximum performance is achieved while maintaining complete OEM-like reliability and drivability.
The Unitronic Stage 3 calibration is engineered specifically for use with both the Unitronic Supercharger Drive and Crank Pulleys to ensure maximum performance is achieved while maintaining complete OEM-like reliability and drivability.
Features / Benefits
- 187 mm Crank Pulley:
Optimized pulley size for maximum performance. - 6061-T6 Aluminum Construction:
Durable, rust proof and laser cut. - Black Anodized Finish:
Black anodized finish for the best possible look. - TDC marking for easy install:
Easily align your new crank pulley for a trouble-free install. - 7PK1300 Belt:
High-Quality belt that perfectly fits your Unitronic Dual Pulley Upgrade Kit. - Genuine Audi Crankshaft Bolts:
High-Quality OEM bolts for a perfect fit everytime.
Hardware Included
- Unitronic 187 mm Crank Pulley
- Unitronic 58.3mm Supercharger Pulley
- 7PK1300 Belt
- Genuine Audi Crankshaft Bolts
Required Software
- Unitronic Stage 3
Required Hardware
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