SR20 Steel Sump Flange.

We've made these steel sump flanges to fit the SR20 style bolt on oil pan sump allowing you to modify most any pan to accept the larger capacity sumps available typically only to the SR crowd or fabricate your own custom SR pan for swapped chassis.

The flanges are 3/8" thick and threaded for the 6mm bolt pattern and can be adapted nicely to many applications whether front sump or rear sump.