Our new cast #fd3s #rx7 oil pans. 0.5 inch sealing flange with O-ring eliminates oil leaks, 1 extra quart capacity ( does not sit below subframe ), external cooling fins( plus baffles extract heat) lowers oil temps on track cars by 20 degrees F, machined for oem low level sensor aftermarket oil temp, baffles bolt on slosh/windage tray. This is everything you dreamed of at the right price. #turblown | Turblown Engineering