10AN turbo oil return adaptor to suit the front cover on Mazda FC RX7 13B (Series 4 & 5), and also Cosmo engines.
Extended length to allow easier connection of oil return line plumbing. The overall length is 60mm.
Supplied complete with fasteners & o-ring.
CNC machined from billet 6061-T6 aluminium at our factory in Napier, New Zealand, and anodised black for great looks and corrosion resistance.