CTS Turbo is proud to release our 3.0T supercharger pulley upgrade for the Gen 2 3.0T CREC engines, commonly found in the late 2016-2018 B8.5 Audi S4/S5, as well as the A6, A7, Q5, SQ5, and Q7
THIS IS THE PULLEY BOLT KIT. PLEASE CHECK YOUR CAR FOR COMPATIBILITY. We recommend replacing the pulley bolts during installation.
The CTS pulley is a smaller diameter than stock. The stock pulley size is 63.25, the CTS pulley is 57.3mm; this will increase the speed at which the compressor spins, increasing the boost pressure output. The increased boost pressure in conjunction with the updated ECU software results in a dramatic increase in horsepower and torque across the entire power band. This will not add stress or excessive wear to the compressor or engine components.
NOTE: The CTS 3.0T supercharger pulley upgrade must be used with the appropriate "Stage"
Stage 2+ Performance Software (not included) will allow you to get the most boost and power from your 3.0T by safely optimizing air-fuel ratios, timing and boost pressure.
Most Stage 2+ software songs are compatible with this kit.
Product Details
For CREC, Gen2 3.0T supercharged engines
Manufactured in-house at CTS Turbo in Canada
AISI 4140 Steel
OEM specification sharpening and tolerances
Boost increased from 11psi to 15psi, boost remains stable until redline
Nitride coating for long lasting OEM look finish
Includes belt
Stock Size: 63.25mm, CTS Size: 57.3mm
Fitment (please 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
Audi Q7 afternoon with m