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CTS Turbo B8/B8.5 S4, S5, Q5, SQ5; C7/C7.5 A6, A7, Q7 3.0T Supercharger Pulley - PRESS ON STYLE
CTS Turbo

CTS Turbo B8/B8.5 S4, S5, Q5, SQ5; C7/C7.5 A6, A7, Q7 3.0T Supercharger Pulley - PRESS ON STYLE

$430.55
Recommended retail, GST inclusive. Prices may change without notice — supplier, freight, exchange-rate and government import charges move with market conditions.
SKU: CTS-HW-0133
Fitment: Audi A6 C7 (2012–2016), Audi A7 C7 (2012–2016), Audi Q5 B8/8.5 (2013–2016), Audi Q7 4L (2010–2015), Audi S4 B8/8.5 (2010–2016), Audi S5 B8/8.5 (2013–2016), Audi SQ5 B8/8.5 (2014–2016)
Shipping: US import — the retail price includes US→AU freight (FedEx International Priority).

CTS Turbo is proud to release our early model (before 2016) B8/B8.5 S4, S5, Q5, SQ5; C7/C7.5 A6, A7, Q7 3.0T Supercharger Pulley Upgrade Kit.

THIS IS THE PRESS-ON STYLE PULLEY KIT. CHECK ON YOUR CAR FOR COMPATIBILITY.

CTS pulley is smaller diameter than stock. Stock pulley size is 63.25, the CTS pulley is 57.3mm; it will increase the speed at which the supercharger spins and will increase 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 Supercharger Pulley Upgrade Kit 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 S/C engine while safely optimizing air fuel ratios, timing, and boost pressure bleed off.

Most stage 2 software is compatible with this kit. Contact your tuner for compatibility.

Stock pulley size: 63.20mm

CTS pulley size: 57.30mm

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


Optional Equipment


  • CTS B8 3.0T Supercharger Pulley Removal Kit


Fitment on vehicles with press-on style pulley:

  • B8/B8.5 Audi S4, S5, Q5, SQ5 with 3.0T SUPERCHARGED engine (before 2016)

  • C7/C7.5 Audi A6, A7 with 3.0T SUPERCHARGED engine (before 2016)

  • Audi Q7 with 3.0

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