CNC machined from high grade stainless steel, and designed with a smaller radius than the factory pulley.
Audi B8 SQ5 3.0T Performance Engine Pulleys
Software & installation kit not included in this upgrade kit
*To be used with CTS 3.0T Crank Pulley Upgrade Kit - 3.0 TFSI Performance Software is sold separately and
Decreases the diameter of the factory pulley, increasing the boost pressure output - Software not included in this upgrade
*Fits very late model years equipped with 4-bolt style supercharger pulleys - 3.0 TFSI Stage 2 Software i
Direct high-strength hardware upgrade designed to secure large and dual pulley setups on your supercharged 3.0T, preventing bolt failure under the extreme rotational loads of elevated boost levels.
2X Entries Into Our F80 M3 Sweepstakes