2011 AUDI Q5 upgraded with ATRT high performance big brake kits.
 

[Touring Specification] 
ATRT ZS-IV big 6-piston brake caliper + Ø355mm 2-pieces full floating cross-drilled & Slotted Rotors.

 

[Feature]
#Forge Products (Material 6061-T6 from Taiwan)   
#CNC mrilling machine Proces                            
#Anodizing Aluminium Proces                             
#2 cooling vents patents designed by ATRT racing