APR 3.0T Supercharger Dual Pulley and Belt Kit - Press on
APR presents the 3.0 TFSI Supercharger Drive and Crank Pulley Upgrades.
APR’s Supercharger Drive and Crank Pulley Upgrades dramatically increase horsepower and torque by increasing the rotational speed of the factory supercharger. APR’s Stage II Pulley ECU Upgrade makes the necessary engine management adjustments to handle the increased supercharger speeds, and in turn allows the engine to create more power. The pulleys are sold separately, allowing for multiple levels of performance, each of which builds upon the other. Finally, when combined with APR’s Ultracharger Throttle Body Upgrade in a dual pulley setup, the system is alleviated of power robbing inlet restrictions, allowing the engine to achieve exciting new levels of performance!
- APR 3.0T press-on supercharger pulley
- APR 3.0T bolt-on crank pulley
- Matching belt
- Crank pulley hardware
APR Stage 2 Calibration Results:
Audi S4 / S5 (B8) Stage Fuel Grade Power Torque Gain Over Stock Stage 2 Dual Pulley 91 AKI / 95 RON 445 HP 412 FTLBS +100 HP +80 FTLBS Stage 2 Dual Pulley 93 AKI / 98 RON 465 HP 428 FTLBS +120 HP +97 FTLBS Stage 2 Dual Pulley 100 AKI / 104 RON 513 HP 459 FTLBS +168 HP +126 FTLBS Stage 2 Dual Pulley 104 AKI / 108 RON 527 HP 469 FTLBS +182 HP +136 FTLBS Audi S4 / S5 (B8.5) Stage Fuel Grade Power Torque Gain Over Stock Stage 2 Dual Pulley 91 AKI / 95 RON 445 HP 415 FTLBS +134 HP +98 FTLBS Stage 2 Dual Pulley 93 AKI / 98 RON 468 HP 432 FTLBS +157 HP +115 FTLBS Stage 2 Dual Pulley 100 AKI / 104 RON 513 HP 461 FTLBS +202 HP +147 FTLBS Stage 2 Dual Pulley 104 AKI / 108 RON 527 HP 471 FTLBS +215 HP +157 FTLBS
Please note that stage 2 software is required for use with this kit.