CTS Turbo Dual Pulley Upgrade Kit - 187mm Crank Pulley (B8 S4/S5, C7 A6/A7)

$529.98
FREE Shipping
SKU: 110648
MPN: CTS-HW-0133 | CTS-HW-266-187

Product Details

Description

Ready to take your supercharged 3.0T engine beyond a normal ECU flash? Time to start swapping out stock components and replacing that limiting OEM pulley with the CTS Turbo 187mm crank pulley with upgraded supercharger pulley. 

By using a smaller pulley than the OEM unit, CTS Turbo was able to increase the speed at which the supercharger pulley spins thus increasing the boost pressure output from the supercharger. Increased boost means more available power when paired with your preferred upgraded ECU software (Stage 2 tune required and sold separately). 

When it comes to the crank pulley portion of this kit, CTS Turbo has a few options. In this kit, CTS utilizes a 187mm crank pulley which is larger than stock and constructed of precision billet T66061 aluminum. Replacing the stock two-piece design, the CTS unit reduces the rotational mass of the crank which results in more horsepower to the wheels.

Looking for a tune recommendation. Check out Unitronic which allows you to flash your car right at home with their UniConnect+ device. Please note most Stage 2+ software tunes for the 180mm pulley are compatible with this kit.

Kit Includes

  • CTS Turbo Supercharger Pulley (57.3mm)
  • CTS Turbo Crank Pulley (187mm)
  • 8 x Grade 12.9 bolts
  • 1 x Bando Crankshaft belt (Made in the USA)
Product Features

  • Precision CNC machined from billet ASI303 stainless steel - best on the market! No other pulley manufacturer uses this steel.
  • OEM spec honing 
  • Boost increased from stock 11psi to 15psi, boost holds steady all the way up to redline
  • 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 

warranty

Merchandise is warranted by the manufacturer against defects of material or workmanship when properly installed. Any claims for damage or defects to products must be reported prior to installation. All merchandise warranties are limited to replacing or repairing any part returned to us which upon inspection, is found to be defective. Claims for labor charges, down time or any other fees incurred will not be allowed.  All CTS Turbo products are covered under a 1 year warranty against manufacturing defects.  Warranty does not cover abuse, misuse, consequential damages, normal wear and tear, improper installation, or damages resulting from racing.  Warranties only apply to the original owner.  If a product is found defective the customer will receive, at the discretion of CTS Turbo, free repair or replacement.  For warranty claims, please fill out this form completely, send the tracking number for your returned goods to sales@ctsturbo.com along with your RMA form, missing or incorrect information may delay processing.

Fitment Guide

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Fitment Guide
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Fitment Guide

Start Year End Year Make Model Submodel Cyl Lit Fuel FuelDel ASP EngDesg Notes
2009 2017 AUDI A6 QUATTRO BASE
AVANT
COMPETITION
PREMIUM
PREMIUM PLUS
PRESTIGE
V6 3.0 GAS FI S ALL  
2012 2017 AUDI A7 QUATTRO COMPETITION
PREMIUM
PREMIUM PLUS
PRESTIGE
V6 3.0 GAS FI S ALL  
2010 2016 AUDI S4 BASE
PREMIUM PLUS
PRESTIGE
V6 3.0 GAS FI S ALL  
2010 2017 AUDI S5 BASE
CABRIOLET
CABRIOLET PREMIUM PLUS
CABRIOLET PRESTIGE
COUPE
PREMIUM PLUS
PRETIGE
V6 3.0 GAS FI S ALL  

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