ISR Stainless Steel Oil Pan - Nissan SR20DET S13/S14 Increase your oil capacity with this High quality precision tig welded stainless steal oil pan. Has recessed area in bottom of pan for better oil pickup, features AUX 1/8PT oil temp sensor port , and baffles in pan that enable same oil pickup even during hard cornering. Recommended upgrade on all SR20DET. Inexpensive alternative to other brands. ** All ISR Performance Products are Designed for Off Road Use Only **