Aeroflow Bulkhead 45 Turbo Drain 5 8 AF463-30 Billet Compressor This top hat has a

This top hat has a large -10AN male for the feed

3-1/2" (89mm) I

The required torque is 11ft/lbs (14

Suit Large Cap

Adjustable design to suit different ride heights

Aeroflow Bulkhead 45 Turbo Drain 5 8 AF463-30 Billet Compressor This top hat has a45 With 5 8" Barb These Aeroflow Performance universal bulkhead turbo drains are a convenient must have fitting for DIY enthusiast. When turbocharging a N A engine there isn't much option for a turbo drain back into oil pan. This screw together bulkhead fitting allows for easy installation with no welding required. Just remove the sump and drill a hole to suit and screw the fittings together with an O ring on each side to seal it.