Ive got the hiace 2 for 1 bottle and it fits in front of the bonnet hinge just near the booster on the outer side. I'm running two lines, both to brakes front and rear from the 2 outlets the bottle has, and the rear circuit has a t piece that feeds clutch fluid to the clutch master. The plug just plugs together for the brake level warning light and replaces the ae86 one neatly.