IE Audi 3.0T Crank Pulley Upgrade Kit | Fits B8 S4, S5, C7 A7, A6, SQ5, Q5, Q7 | IEBAVJ3
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IE Audi 3.0T Crank Pulley Upgrade Kit | Fits B8 S4, S5, C7 A7, A6, SQ5, Q5, Q7 | IEBAVJ3

€0.00 (tax incl.) €0.00 (tax excl.)
block Out-of-Stock

IE 3.0T SUPERCHARGER CRANK PULLEY UPGRADE

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 an IE Upgraded Supercharger Pulley. This results in higher boost levels and a very fast 3.0T engine. Read more to get the details!  

 

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 2 Dual Pulley Tune and heat exchanger 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.    

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PULLEY SPECIFICATIONS

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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

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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

 

INSTALLATION

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 located HERE.

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