PERFORMANCE FRICTION DIRECT DRIVE REPLACEMENT ROTOR - SUBARU STI
Availability
In Stock
Performance Friction 326.30.0061.87 & 326.30.0061.88 Replacement Rotors only for the Performance Friction Direct Drive system for all Subaru Impreza WRX STi up to 2008.
Description
Performance Friction 326.30.0061.87 & 326.30.0061.88 Replacement Rotors only for the Performance Friction Direct Drive system for all Subaru Impreza WRX STi up to 2008. Includes Replacement Rotor and Hardware (Hat not included). Price is per rotor. PFC Pads suggested - check pad-clearance before using with any other manufacturer pads. 2-piece rotors offer better cooling over a one-piece design. Performance Friction's full floating Direct Drive attachment system allows the brake disc to naturally expand/contract on both radially and axially without being constrained by the hub. This helps eliminate rotor warping, vibrations and pulsations.
Technical Information
- High Carbon Alloy with copper and molybdenum for high temperature strength and durability.- Vanes turned OD and ID for balance to reduce thermal warping and vibration.
- Runout less than .001 inches, reducing Pulsation and Vibration.
- Thickness variation less than .0003 inches reduces Pulsation and Vibration.
- 47 or more vanes for superior thermal capacity.
- Aircraft quality heat treated for micro structure alignment and durability.
- Surface finish less than .7 microns.
- 100% measured and inspected to meet tolerance specifications.
Common Vehicle Fitments:
| Subaru | WRX STI | 2004-08 | Front |



