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!

Kit Includes:

• 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.