Volvo mk1 xc90 2004-2014 big brake calliper adapter kit. Made from6061 high strength aluminum.
Have you noticed that the oem Volvo brakes are small compared to other suv brakes? Do you find that the xc90 doesn’t stop fast enough when towing? Poor performance in the rain?
These are the perfect upgrade. 
2011-2017 Porsche Cayenne 6 piston callipers up front, 4 pistons in the rear. 
Uses massive 2014-16 Mercedes GL450 14.6 rotors up front.
Volvo R rotors in the rear.
Custom stainless braided brake lines not required but recommended.
Porsche calliper bolts required.
Minimum 19” rims required.
Front rotors must be machined to fit volvo hub centre and bolt pattern.
Trimming of backing plates required.
Professional installation recommended.
Calipers not included.