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CTS Turbo CTS-HW-0333 Gen 2 Supercharger Pulley Upgrade Kit

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MFG Part # : CTS-HW-0333
SEM Part # : CTS-HW-0333
Brand :

CTS Turbo CTS-HW-0333 Gen 2 Supercharger Pulley Upgrade Kit
CAD CAD $ 168.00 Sale -20 % CAD $ 210.00

Free Shipping in Canada Sale -20 %

CTS Turbo CTS-HW-0333 Gen 2 Supercharger Pulley Upgrade Kit

Please note this supercharger pulley fits late model superchargers with 4 bolt pulley only. Early model superchargers use press fit pulley part number CTS-HW-0133 please check your vehicle pulley before ordering )


CTS Turbo is proud to release our 3.0T Supercharger Pulley Upgrade for the Gen 2 3.0T, commonly found in late B8.5 Audi S4/S5 as well as A6, A7, Q5, SQ5 and Q7

CTS pulley is a smaller diameter than stock. Stock pulley size is 63.25, the CTS pulley is 57.3mm; this will increase the speed at which the supercharger spins, increasing the boost pressure output.  Increased boost pressure in conjunction with upgraded ECU software results in a dramatic increase in horsepower and torque throughout the entire powerband. This will not increase stress or excessive wear on supercharger or engine components.

NOTE: CTS 3.0T Supercharger Pulley Upgrade must be used with appropriate “Stage 2” performance software.
Stage 2+ performance software (not included) will allow you to achieve maximum boost and power from your 3.0T while safely optimizing air-fuel ratios, timing, and boost pressure bleed off.

Most Stage 2+ software tunes are compatible with this kit.

Product Details

  • Made in house at CTS Turbo in Canada
  • Precision CNC machined from billet ASI303 stainless steel – best on the market! No other pulley manufacturer uses this steel.
  • OEM-spec honing and tolerances
  • Boost increased from stock 11psi to 15psi, boost holds steady all the way up to redline
  • Nitride coated for long-lasting OEM looking finish
  • Includes belt required for install
  • Stock Size: 63.25mm, CTS Size: 57.3mm

Application Guide

This product may not fit all vehicles listed. Please guarantee that this is the correct part for your application, or contact us for more information. At times our suppliers may substitute a brand of similar or equal quality, without our prior knowledge. If you require a specific brand for your application, call us before ordering.

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