Replacement rotors for ALFA ROMEO - GIULIA / STELVIO - SLR brake discs (360mm / 350mm).
 
Discs feature J-hook grooved braking surface, providing significantly improved de-dusting capabilities and cracking resistance compared to OEM and aftermarket drilled discs. The brake disc ring casting is a high content carbon, heat treated alloy, with low expansion properties under heat stress to provide least possible thermal expansions during its operation. Each GMS SLR disc is also dynamically weight balanced to prevent potential vibrations at high speed.
 
Discs sizes are 360 x 32mm front and 350mm x 22mm rear.
 
Available as a pair of front only, rear only or as a set.
 
Replacement hardware (bolts, nuts, AKB springs) available optional.
 
New discs rings shall be torqued to 14Nm.