FactionFab Slotted Rear Rotor Dual Drilled 5x100/114.3 Subaru STI 2018+

This rotor is ideal for street use and for the occasional spirited drive and will improve your overall braking response, brake cooling, and thermal stability, pad cleanliness, and overall increased braking performance in any situation. DETAILS:

• Rear location
• 5x114.3 and 5x100 dual-drilled bolt pattern
• Shallow Sharp-edged groves are milled into a high carbon cast iron disc to provide consistent pad contact and maximum friction over repetitive use.
• High-Carbon content for wear resistance, thermal stability, and cracking resistance
• Bi-directional design, meaning rotors are not side specific
• Symmetric vane castings to increase heat dissipation efficiency and thermal stability
• Double-disc ground, non-directional finish
• Mill balanced for reduced vibration
• Precision machined with Run-out spec of no more then .002", Disc Thickness Variation (DTV) of .0005"
• Fully machined non-friction surfaces for perfect fitment
• Sold individually

BLACK E-COATING

• Electronically applied E-Coating for corrosion resistance
• 400-hour salt spray tested
• Fully coated inside and out

Note: These are dual drilled to also fit Subarus fitted with the 2018+ OEM Brembo STI rear calipers