2015 Subaru XV factory brake system upgraded with ATRT high performance big braking system. 
 

[Touring Specification] 

ATRT ZS-IV Big 4-piston brake caliper + Ø330mm 2-pieces Cross-Drilled & Slotted Rotors in the front.
 

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