This complete kit adapts Brembo/Porsche 4 piston 996 or Boxter S calipers to 911 front struts and hubs (69-89) with 3.5" bolt spacing.  Kit includes DOT approved stainless steel braided brake lines, proper banjo bolts, adaptors, all mounting hardware, and rotors with aluminum hats.  Kit requires only a pair of 996 or Boxter S calipers to complete the conversion.
 
CNC machined adaptors, rotors, and rotor hats
Anodized for great durability
High quality metric hardware included
DOT stainless steel braided lines with grommets and banjo bolts
Rotor size is 28mm wide and 318mm in diameter
Rotors are directionally vaned (right and left side specific) for optimum air flow and cooling.  Also featuring 
a modern GT3 slotted design that efficiently releases the gases under extreme braking, while eliminating 
cracking that is often seen on many cross drilled rotors
Inexpensive rotor replacement costs (rotor hats are reusable)
Fits under 16" diameter wheels with 12mm (1/2") wheel spacers