Keep your accessories running properly with a new tensioner and drive belt
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Keep your accessories running properly with a new tensioner and drive belt
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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
06-07-2026
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
06-07-2026
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.
Includes the tensioner assembly, ECS performance Kevlar reinforced accessory belt, belt tensioner and hardware
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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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Pulls pressed on 1 and 2 groove pulleys on alternators and power steering pumps.
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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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Reduces vibrations and drives the accessory belt
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Software & installation kit not included in this upgrade kit
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*To be used with CTS 3.0T Crank Pulley Upgrade Kit - 3.0 TFSI Performance Software is sold separately and