Hey there! If your Nissan or Infiniti's been acting up with rough idling, stalling, or check engine lights, this 3-piece sensor kit might be exactly what you need. It includes both camshaft sensors (Bank 1 and Bank 2) plus the crankshaft position sensor – basically the whole set to get your timing back on track. These are direct replacements for your OEM parts, so installation should be straightforward if you're handy. Fits a bunch of popular models like the 350Z, Altima, Frontier, Maxima, Murano, Pathfinder, Xterra, and Infiniti G35/FX35/M35 from the early 2000s with the 3.5L V6. The part numbers match up with originals like 23731-AL61A, 23731-6J90B, and 23731-AL60C. They're built to last and should restore that smooth performance you remember. Just double-check your specific year and model before ordering – we want to make sure it's the right fit for your ride. A quick install of these can save you a ton on diagnostic fees and get you back on the road with confidence.