CTS Supercharger Pulley Upgrade, CREC 3.0T

THIS IS THE BOLT-ON STYLE PULLEY KIT. CHECK ON YOUR CAR FOR COMPATIBILITY. We recommend replacing the pulley bolts during the installation.

CTS pulley is a smaller diameter than stock. 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 the 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

• For CREC engines, EA837Evo 3.0T supercharged
• Made in house at CTS Turbo in Canada
• AISI 4140 Steel
• OEM-spec honing and tolerances
• Boost increased from stock 11psi to 15psi, boost holds steady up to redline
• Nitride coated for long-lasting OEM looking finish
• Includes belt (stock size)
• Stock Size: 63.25mm, CTS Size: 57.3mm

Fitment (confirm on your vehicle before ordering):

• 2016-2018 B8.5 Audi S4, S5, Q5, SQ5 with CREC 3.0T SUPERCHARGED engine
• 2016+ C7.5 Audi A6, A7 with CREC 3.0T SUPERCHARGED engine
• Late Audi Q7 with 3.0T CREC SUPERCHARGED engine