Provides increased coolant capacity for lower coolant temperatures and intake temperatures.
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Provides increased coolant capacity for lower coolant temperatures and intake temperatures.
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A healthy bump in horsepower and torque across the entire RPM range - Includes APR drive pulley, APR installation tool, and correct length drive belt
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APR Stage II software is required to run any upgraded Pulley configuration and is sold separately - Vehic
Increases the supercharger RPM throughout the full powerband, raising supercharger speed by 7%
*Fits very late model years equipped with 4-bolt style supercharger pulleys - 3.0 TFSI Stage 2 Software is required in order for this pulley to yield a p
This product was last offered at the strikethrough price on
09-02-2026
Upgrade to the ultimate pulley setup!
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Appropriate stage 2 software is required for use
Ease the 3.0T supercharger pulley installation process with this install kit
This product was last offered at the strikethrough price on
08-26-2026
Spin the supercharger faster without affecting the accessory drive system
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Appropriate stage 2 software is required for use
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.
This product was last offered at the strikethrough price on
08-26-2026
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.
This product was last offered at the strikethrough price on
08-26-2026
Unitronic's Supercharger Pulley Upgrade effectively raises boost levels by increasing the speed in which the supercharger spins.
Spin the supercharger faster without affecting the accessory drive system
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Appropriate stage 2 software is required for use
This product was last offered at the strikethrough price on
08-31-2026
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
09-06-2026
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
09-06-2026
Contains a Supercharger Reduction Pulley and drive belt for the Audi 3.0T models
This product was last offered at the strikethrough price on
08-29-2026
Includes 1310mm belt for use with 57mm or 63mm supercharger pulleys
Only for us with Fluidampr 651201C.
Larger diameter 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.
This product was last offered at the strikethrough price on
08-26-2026
Made from stainless steel to guard your ColdFrontâ„¢ Heat Exchanger from road debris.
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