Aeroflow 550 Series Cutter Style One Piece Swivel 45° Stepped Hose End -8AN to -6 Hose AF K & N 12-Point Nutfits Nissan RB30 &

12-Point Nutfits Nissan RB30 & RB30ET SOHC With 1/2" Studs

This elps prevent blown head gaskets

Part Number: AF208-06DBLK

Part Number: CMC4317-051

Aeroflow 550 Series Cutter Style One Piece Swivel 45° Stepped Hose End -8AN to -6 Hose AF K & N 12-Point Nutfits Nissan RB30 &550 Series Cutter Style One Piece Swivel 45 Stepped Hose End 8AN to 6 Hose Black Finish. Suits 100 & 450 Series Hose Brand: AEROFLOW Part Number: AF552 06 08BLK Description: Aeroflow's expanders and reducer's cutter style hose ends with Aerospace triple seal double o ring are made from 6061 T6 aluminium. This design ensures a secure, leak free connection every time. Aeroflow's 550 series are CNC'd with superior wall thickness, a must for any serious