17z Big Brake Kit!

[P1Racer]

For sale is a kit that I pieced together for my b7 a4. This kit fits the b6 perfectly. Included parts are listed below
-17z Brake Calipers with boots in excellent condition with no cracks or tears (Barely Used)
-330mm Slotted brake rotors from StopTech (New)
-Hawk HPS 5.0 pads (New)
-StopTech SS brake lines (New)
-17z/18z Caliper mounting bolts (New)
-17z pads bolts and retainers (New)
-Porsche caliper stickers white (New)

Kit value is $950 after all parts ordered and shipped to myself.
I would like to sell this all together for $850+ Shipping

[BNZ TOY]

What's the difference between the 17z and the 18z kit? I believe both are plug and play though.

[NH.QUATTRO]

17Z uses 330mm rotors, 18Z uses 350mm rotors.