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CTS Turbo 3.0T V6 Crank Pulley Upgrade Kit (187mm)
CTS Turbo 3.0T V6 Crank Pulley Upgrade Kit (187mm)
CTS Turbo 3.0T V6 Crank Pulley Upgrade Kit (187mm)
CTS Turbo 3.0T V6 Crank Pulley Upgrade Kit (187mm)
CTS Turbo 3.0T V6 Crank Pulley Upgrade Kit (187mm)
CTS Turbo 3.0T V6 Crank Pulley Upgrade Kit (187mm)

CTS Turbo 3.0T V6 Crank Pulley Upgrade Kit (187mm)

CTS TURBO
Availability:
in stock, ready to be shipped
SKU CTS-HW-266-187
$379.99 - $379.99
$379.99
$379.99 - $379.99
$379.99
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We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.

CTS Turbo is proud to release our 187mm Crank Pulley Upgrade Kit for 3.0T FSI. The CTS pulley upgrade is larger diameter than stock and made from precision billet T6061 aluminum. It replaces the two-piece design of the stock pulley and also reduces the rotational mass of the crank, freeing up horsepower. The larger diameter pulley 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: This kit must be used with appropriate performance software. 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.
Product Details
  • Made in house at CTS Turbo, in Canada
  • Precision CNC machined from billet T66061 aluminum.
  • OEM-spec honing and tolerances
  • Replacement crank pulley belt
  • Anodized black for long-lasting OEM looking finish
  • Compatible with most software tuners, such as Unitronic stage 3
Includes:
  • 1x CTS Turbo Crank Pulley (187mm)
  • 8x M8x30 Grade 12.9 bolts
  • 1x Bando Serpentine Belt (Made in the USA)
Application Audi 3.0T V6 24V SC S4 B8/B8.5 (2010-2016) S5 B8/B8.5 (2010-2016) SQ5 B8 (2014+) Q5 B8 (2009+) A6 C6 (2005.5 - 2011) A6 C7 (2012+) A7 C7 (2012+)

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 9 applications
A6
Make Model Engine Years
AUDI A6 2009–2018
AUDI A6 (C6) 2009–2011
AUDI A6 (C7) 2012–2018
S4
Make Model Engine Years
AUDI S4 2010–2016
AUDI S4 (B8/8.5) 2010–2016
A7
Make Model Engine Years
AUDI A7 2012–2017
AUDI A7 (C7) 2012–2017
S5
Make Model Engine Years
AUDI S5 2013–2017
AUDI S5 (B8/8.5) 2013–2017

Fitment data last updated: 2026-07-28

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