Description
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.
Unitronic’s Dual Pulley Upgrade Kit is very straight forward to install. Consisting of many OEM and precisely engineered Unitronic components using the latest in 3D modeling technology, to ensure perfect fitment and maximum performance.
*Available for B8/B8.5 S4/S5, C7 A6/A7 and SQ5 models only currently.
4 / 5
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