Assembled 2-Piece Rotor for the 10-Stud-Hole 2004 STI

Alongside bolt pattern differences, some 2004 STI hats use a 10-hole stud pattern for mounting the ring, and this fully assembled front rotor with black hat is built specifically to that configuration.

Right Down to the Stud Count

Getting the stud hole count and pattern correct matters for a proper two-piece rotor assembly it’s one more detail that separates a rotor engineered for a specific application from a generic part forced to fit.

• Fully assembled front 5000 Series rotor with black hat
• Drilled and slotted friction ring
• Specifically for 10-stud-hole 2004 STI applications
• High-carbon alloyed iron, Thermal Stability Profiled
• Two-piece construction reduces rotating mass

The RallySport Take

If you’re not sure whether your 2004 STI uses the 10-stud-hole hat pattern, check before ordering but if it matches, this is a complete, ready-to-install two-piece rotor.

This Part Fits: