034 Motorsport
034 Motorsport - 3.0 TFSI Supercharger 207mm Crank Pulley Upgrade - Audi B8/B8.5 S4/S5/Q5/SQ5 & C7 A6/A7
* can be used a single pulley upgrade to go to stage 2 ECU tune or with supercharger pulley upgrade for stage 2.5
The 034 Motorsport 3.0 TFSI Supercharger 179mm Crank Pulley Upgrade for the B8/B8.5 Audi S4/S5/Q5/SQ5 & C7 Audi A6/A7 is an easy way to increase supercharger rotational speed to provide more boost to your engine. This kit works with both the OEM supercharger pulley and the 034Motorsport 3.0 TFSI Supercharger Pulley Upgrade.
The 034Motorsport 3.0 TFSI Supercharger 179mm Crank Pulley Upgrade is machined from a single piece of 6061-T6 billet aluminum, and black anodized for an attractive finish resistant to corrosion. This design is 64% lighter than the OE pulley, significantly reducing rotational weight and parasitic loss. This is a single piece inner and outer pulley, not a pulley "overlay", which adds rotational weight.
When used as the only pulley upgrade, this kit is an easy upgrade that can be used with the Dynamic+ B8/B8.5 3.0 TFSI Performance Software Stage 2 tune.
When used in conjunction with the 034Motorsport 3.0 TFSI Supercharger Pulley Upgrade, the Dynamic+ B8/B8.5 3.0 TFSI Performance Software Stage 2+ tune is recommended.
The following chart shows how the relationship between supercharger RPM relative to engine RPM changes with different pulley combinations.
AUDI
If you have any questions before making a purchase chat with our online operators to get more information.
Ask An Expert or find our Questions & Answers