Hyundai i30 upgraded with ATRT high performance big brake kits.
 
[Touring Specification] 
ATRT ZS-IV big 4-piston brake caliper + Ø330mm 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