Fabtech Performance introduces a proven 60+ HP GAIN Performance Bundle that is MUST have for any AMG Owner. This Pulley can be installed within an hour, and Boasts large Gains over stock when combines with the ECU Calibration.
83MM Clutched Pulley&Tune
- Product Information:
-Smaller Clutched S/C Pulley +2 PSI Increase over Stock
-New Bearing, Clutch and backing plate (Replaces Complete OEM S/C Pulley)
-Complete ECU Calibration for New Modifications
-Tuning Cable Package ( OBD2 to USB Flash Cable included and is yours to keep)