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.

SKU UH009-BTA Categories ,


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 an Upgrade Kit for users who already have Unitronic’s Stage 1/1+ Performance Software or Stage 2+ Supercharger Drive Pulley Kit at a discounted rate or it can be purchased as a complete Dual Pulley Kit with the Supercharger Drive Pulley.

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.

Additional information
Weight 5 lbs

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Year Make Model Engine
Year Make Model Engine
2010 - 2012 Audi S4 B8 3.0TFSI 333HP
2010 - 2012 Audi S5 B8 3.0TFSI 333HP
2013 - 2017 Audi S4 B8.5 3.0TFSI 333HP
2013 - 2017 Audi S5 B8.5 3.0TFSI 333HP
2014 - 2017 Audi SQ5 3.0TFSI 354HP

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