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*
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*
Larger diameter pulley increases the speed at which the supercharger spins, increasing the boost pressure output
Most Stage 2+ software tunes are compatible with this kit. Be sure to use the correct software for 192mm
This product was last offered at the strikethrough price on
07-10-2026
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
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*
Spin the supercharger faster without affecting the accessory drive system
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Appropriate stage 2 software is required for use
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*
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
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-28-2026
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.
Easily increase the supercharger rotational speed to create more boost
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Engineered to replace the failure-prone factory clutch system on CREC-equipped Audi 3.0T engines
Spin the supercharger faster without affecting the accessory drive system
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Appropriate stage 2 software is required for use
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
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
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-28-2026
Upgrade to the ultimate pulley setup!
Front pulley assembly for the supercharger compressor
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-24-2026
Easily increase the supercharger rotational speed to create more boost
10X Entries For Our 25th Anniversary Sweepstakes!