CTS Turbo Audi A3/S3 8V Lightweight Crank Pulley Kit A6/S6 (C7) Ball seat bolts are used

Ball seat bolts are used with Volkswagen/Audi OEM wheels and certain aftermarket wheels

Most NAR vehicles are equipped with catted midpipes

- 0-60 mph in 3

CTS Turbo Cold Air Intake

CTS Turbo Audi A3/S3 8V Lightweight Crank Pulley Kit A6/S6 (C7) Ball seat bolts are usedThe CTS Turbo crank pulley is lightened to reduce parasitic drag on the engine. This results in faster revving and more horsepower. Included in the kit is the lightened crank pulley, replacement OEM bolt and a shorter belt. The pulley is made from T6 6061 aircraft grade aluminum and hard anodized to reduce wear. Gains of 5 7 horsepower can be expected. This kit fits all MQB models: MK7 GTI, MK7 GOLF R, Audi A3 and Audi S3 NOTE: VW TOOL T10355 IS