1-3 Dispatch On In-Stock Items
CODE: IEBAVJ3
Categories: All, Audi, Best selling products, Engine, Integrated Engineering, New products, Performance Parts
100% Genuine Quality Parts
Workshop Install Available
- Description
- VEHICLE FITMENT
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.
IEBAVJ3
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.
LEADING FEATURES
- Installs over the stock crank pulley and increases the supercharger RPM
- 16% additional increase in supercharger speed
- 26% Increase supercharger speed when used with IEBAVJ1A
- Retains the OEM damper to ensure crankshaft safety
- IE overdrive crank pulley diameter is 188mm (stock 162.25mm)
- Lightweight anodized aluminum construction
- Includes belt and all replacement hardware
WHAT DOES A CRANK PULLEY UPGRADE DO?
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
| PULLEY TYPE | SUPERCHARGER PULLEY DIAMETER | CRANK PULLEY DIAMETER | SUPERCHARGER RATIO |
| Stock Pulley | 63.20 | 162.25 | 2.5672 |
| IE Stage 2 Pulley (SC pulley only) | 57.5 | 162.25 | 2.8217 |
| IE Dual Pulleys (SC & crank pulleys) | 57.5 | 188 | 3.2695 |
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:
-
IE Stage 2 Dual Pulley Tune
-
IE Overdrive Supercharger Pulley (IEBAVJ1A)
-
Air intake (IEINCG2 S4 intake or similar)
- Heat exchanger upgrade
Audi S4 2009-2016 (B8/B8.5) 3.0T
Audi S5 Coupe 2013-2015 (B8.5) 3.0T
Audi S5 Convertible 2008-2015 (B8.5) 3.0T
Audi SQ5 2014-2017 (8R) 3.0T
Audi Q5 2009-2017 (8R) 3.0T
Audi A6 2010-2018 (C7/C7.5) 3.0T*
Audi A7 2010-2018 (C7/C7.5) 3.0T*
*2016-2018 A6 & A7 CREC 3.0T engines do not have compatible IE software support for this lower crank pulley. IE single pulley CREC tunes safely produce typical dual pulley numbers on this platform. Running dual pulley setups may cause supercharger clutch failure on CREC engines and is not recommended. CREC engine is also found in ROW (rest-of-world) markets on some late-model S4 & S5 3.0T as well. CREC engines are easily identified as the supercharger pulley has 4 bolts to attach it to the supercharger instead of a press-fit style.
