Increases supercharger RPM by 26% when paired with IE 57.5mm overdrive supercharger pulley
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Requires 57.5mm SC pulley and stage 2 dual pulley ECU tune
Increases supercharger RPM by 26% when paired with IE 57.5mm overdrive supercharger pulley
5X Entries For Our 25th Anniversary Sweepstakes!
Requires 57.5mm SC pulley and stage 2 dual pulley ECU tune
Upgrade to the ultimate pulley setup!
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Appropriate stage 2 software is required for use
Eliminates the problematic two-piece design and rubber isolator found in the stock crank pulley while reducing the mass of the motor's rotating assembly.
*To be used with 'Stage 2' software or software specific to a supercharger crank pulley upgrade*
Increase supercharger rotational speed to provide more boost to your engine
*To be used with Stage 2 software - Stage 2+ software necessary if used in conjunction with a supercharger pulley upgrade*
Spin the supercharger faster without affecting the accessory drive system
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Appropriate stage 2 software is required for use
Increased horsepower and torque throughout the powerband when paired with Stage 2/2+ Performance Software.
Requires Stage 2/2+ Software of your choice and a Supercharger Clutch Delete Kit. (ES4809733/ES4809734)
For vehicles from the 2016 model year only.
Dramatically increase horsepower and torque by increasing the rotational speed of the factory supercharger (Bolt-On SC Pulley)
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*For models with factory bolt-on pulley (3.0T Gen 2 Simos 16.x) - APR Stage II software is required to ru
This product was last offered at the strikethrough price on
07-31-2026
Easily increase the supercharger rotational speed to create more boost
10X Entries For Our 25th Anniversary Sweepstakes!
Spin the supercharger faster without affecting the accessory drive system
10X Entries For Our 25th Anniversary Sweepstakes!
Appropriate stage 2 software is required for use
Easily increase the supercharger rotational speed to create more boost
10X Entries For Our 25th Anniversary Sweepstakes!
Ease the 3.0T supercharger pulley removal/installation process with this install kit
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Bolt On Late 3.0T Supercharger Pulley Upgrade!
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Late 3.0T Bolt On Pulley - Please Confirm Fitment Before Ordering - Appropriate stage 2 software is requi
Software & installation kit not included in this upgrade kit
*For models with press-on style supercharger pulleys - 3.0 TFSI Performance Software is sold separately a
Upgrade to the ultimate pulley setup!
*For models with press-on style supercharger pulley (3.0T gen1 / Simos 8.x ECU)*
Larger diameter crank pulley & smaller supercharger pulley increases the speed at which the supercharger spins, increasing the boost pressure output
*NOTE: This kit must be used with appropriate "Stage 2" performance software.
Decreases the diameter of the factory pulley from ~63.25mm to ~57.75mm, which in turn spins the supercharger ~9.5% faster.
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- APR Stage II software is required to run any upgraded Pulley configuration and is sold separately - Ple
*For models with press-on style supercharger pulley (3.0T gen1 / Simos 8.x ECU)*
This product was last offered at the strikethrough price on
07-31-2026