Part Number: 81.838.9911

Fitment: 04-07 Subaru STI

Position: Front

Notes: Sold as pairs

Details:

Kits include 2-piece directional floating rotors with directional billet aluminum mounting bells. (pre-assembled) 2-piece rotors allow expansion without coning. The parts are up to 8 pounds lighter than stock rotors and push up to 61% more air for better cooling and reduced fade on the track.

The 2-piece design also helps prolong the life of the wheel bearings by preventing heat transfer from the outer ring to the center of the hub.

Once outer rings wear out, they can be purchased separate and help keep the maintenance cost down over the life of the vehicle.

This specific kit will fit the 2004 STI, 2005-2007 STI, and 2008-2017 STi. Hats are drilled for both 5x100 and 5x114.3 Bolt Patterns.