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.
SUPERCHARGER PULLEY DIAMETER
CRANK PULLEY DIAMETER
IE Stage 2 Pulley (SC pulley only)
IE Dual Pulleys (SC & crank pulleys)
WHAT'S INCLUDED & 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
The Crank Pulley installs over the stock crankshaft damper which is a relatively simple process. However, and mounting boss will need to be clearanced in order to allow sufficient space for the serpentine belt. A grinder or dremel tool will be required for this process. Our full install guide is locatedHERE.
Audi - S4 2009-2015 (B8 - B8.5)
Audi - S5 2008-2015 (B8 - B8.5)
Audi - A6 2012-2015 (C7 - C7.5) 3.0T engine
Audi - A7 2010-2015 (C7 - C7.5) 3.0T engine
Audi - SQ5 2008-2015 (8R)
Audi - Q5 2008-2015 (8R) 3.0T engine
Audi - Q7 2005-2015 (4L) 3.0T engine
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If the product is in stock we ship same/next day.
If a product needs to be ordered in the typical wait time is 1-2 weeks.
Shipping times vary depending if the part is in stock at our warehouse and which shipping option is chosen at checkout.
Please contact us for an accurate ETA and availability.