Upgrade to the ultimate pulley setup!
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Appropriate stage 2 software is required for use
Upgrade to the ultimate pulley setup!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Appropriate stage 2 software is required for use
Spin the supercharger faster without affecting the accessory drive system
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Appropriate stage 2 software is required for use
Spin the supercharger faster without affecting the accessory drive system
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Appropriate stage 2 software is required for use
Spin the supercharger faster without affecting the accessory drive system
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Appropriate stage 2 software is required for use
Contains a Supercharger Reduction Pulley and drive belt for the Audi 3.0T models
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Install kit used for APR MS100035
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To be used for APR Supercharger Drive Pulley Upgrade MS100135
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
06-08-2026
Increases diameter of factory pulley from ~162mm to ~187mm, which in turn spins the supercharger ~15.4% faster!
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APR Stage II software is required to run any upgraded Pulley configuration and is sold separately - Pleas
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
06-08-2026
Software & installation kit not included in this upgrade kit
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*For models with bolt-on style supercharger pulleys - 3.0 TFSI Performance Software is sold separately an
Includes 1310mm belt for use with 57mm or 63mm supercharger pulleys
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Only for us with Fluidampr 651201C.
Larger diameter pulley increases the speed at which the supercharger spins, increasing the boost pressure output
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*NOTE: This kit must be used with appropriate "Stage 2" performance software.
This product was last offered at the strikethrough price on
06-08-2026
Includes 1310mm belt for use with a 57mm supercharger pulley
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Only for us with Fluidampr 651201C.
Includes everything required to properly remove the stock supercharger pulley
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Used to remove the supercharger pulley on 3.0T engines
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Includes 1300mm belt for use with 57mm or 63mm supercharger pulleys
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Only for us with Fluidampr 651201C.
Unitronic's Supercharger Pulley Upgrade effectively raises boost levels by increasing the speed in which the supercharger spins.
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CNC machined from high grade stainless steel, and designed with a smaller radius than the factory pulley.
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