MX5 Dip Stick Turbo Oil Return Kit 1600 NA (89-97) The G19 turbo oil drain kit makes use of the dipstick tube return port as per HKS kits used to. We have carried out testing and fitted over 150 to in house conversions and found there to be...

MX5 Dip Stick Turbo Oil Return Kit 1800 NA (93-97) The G19 turbo oil drain kit makes use of the dipstick tube return port as per HKS kits used to. We have carried out testing and fitted over 150 to in house conversions and found there to be...

If your engine is out of the car you may want to add an oil return to the sump. This kit comes with everything you need. You will need to get the CNC machined threaded boss TIG welded to your sump.