AEM X-Series Inline Wideband UEGO Controller - 30-0310 Dip Stick VW9-HDSS kit features ACT's most

VW9-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc

Machined from billet aluminum

Dust Black or Dust Red anodized finish

AI4-SPSS kit features a Sport pressure plate for a nice upgrade

Vinyl covers protect components from abrasion

AEM X-Series Inline Wideband UEGO Controller - 30-0310 Dip Stick VW9-HDSS kit features ACT's mostAEM Electronics inline wideband UEGO controllers give all the benefits of the AEM Electronics wideband Air Fuel gauges to those who do not require or want an additional gauge in the car. Perfect for datalogging, engine management systems or racing applications where a gauge is not desired. With simple wiring and easy installation, the weatherproof controller can be mounted anywhere in or outside the vehicle. The system features a Bosch sensor with an