All our sensors have been tested to confirm that they comply with the specifications of the OEM Sensor. We have a large and rapidly expanding range of items for the 350Z- consumeables, performance upgrades, tuning items. Please check out the other items in our shop for brakes, water pumps, spark plugs, filters, fuel pumps, and lots of other essential parts. Our eBay store also contains a wide range of suspension and steering parts- Wheels, wheel bearings, strut bars, anti roll bars, camber arms, & performance Superpro uprated bushes.