RARE JDM POLISHED ALUMINUM LOWER ENGINE SHIELD COVER & WIRE HARNESS COVER - NISSAN 350Z INFINITI G35 RARE JDM - POLISHED ALUMINUM RACING - LOWER ENGINE COVER SHIELD - NISSAN 350Z - INFINITI G35 This custom polished aluminum under tray is a direct fit for G35 and 350Z, and replaces the weak oem plastic cover tray. This unit has a door for easy access to the engine oil filter so you no longer need to constantly remove your lower engine cover in o