Z3 rack, what power steering lines?

[hakstern]

I'm looking into installing a z3 rack into my car.
I'm unsure on what power steering lines to get (looking for OEM) and how many power steering holes to get?

Please let me know if I have the right part #'s


- Power steering line: # 32131132816
- Power steering return hose: #32411133401
- Power steering hose: #32411131545 (How many do I need of these??)
- Power steering return hose: #32411131524 (not sure if I need/how many of these??)
- 3/8"/9mm Band Hose Clamp - 12-20mm (I'm thinking I need 4?)


Or is it worth to get the Chase bay power steering kit?


My car is a weekend/monthly cruiser / spirited driving car. No track/race ever