The CSF RSR-style universal single-pass oil cooler with M22 x 1.5 fittings is sized and shaped for front center mount installations on Porsche 911/930 models (up to 1989) and adaptable custom uses. Its single-pass bar-and-plate core and opposing-side M22 connections, combined with a 15° inlet/outlet angle, provide a compact, serviceable oil-cooling option that fits many retrofit and restoration bumper configurations.
CSF Universal Signal-Pass Oil Cooler (RSR Style) - M22 x 1.5 - 24in L x 5.75in H x 2.16in W