IE is excited to announce it’s Overdrive Crank Pulley Upgrade for 3.0T Engines. The upgraded pulley will increase the supercharger RPM by 26% when paired with the IE Upgraded Supercharger Pulley (IEBAVJ1A). This results in higher boost levels and a very fast 3.0T engine.

The IE Overdrive Crank Pulley Upgrade is designed to work in-hand with the IE Overdrive Superchager Pulley Upgrade Kit. When installed together the charger speed will increase by 26% resulting in higher boost levels and more power. Also required for proper operation is a stage 3 tune and intercooler upgrade. Healthy power gains will be realized from running a dual pulley setup, however, gains will vary depending on the ECU tune used. This pulley also removes all supercharger torque from the OEM Damper unit, greatly decreasing the chances of damper failure.

Pulley Specifications

What's included and what's sold separately

The following items are included:

• 1X IE Overdrive Crank Pulley

• 1X Overdrive Serpentine Belt

• 8X Overdrive Crank Pulley Bolts

The following items are not included but required:

• Stage 3 tune (IE tune coming soon!)

• IE Overdrive Supercharger Pulley (IEBAVJ1A)

• Air intake  (IEINCG2 S4 intake or similar)

• Heat exchanger upgrade