EBC Performance Grooved & Dimpled Rear Brake Discs Impreza STI 2004-2007 Widetrack pn GD1345

EBC Uprated discs for Subaru Impreza STI 2004-2007 front

Features

- Wide aperture grooves
- Special disc alloys UNIQUE to EBC
- Dimple hole construction
- Balanced geometry

Fitment

Subaru Impreza STI 2004-2007 Widetrack Blobeye & Hawkeye pcd 5x114.3. Direct replacement for original discs.

Supplied in a set of 2 (both rear discs)
Diameter 316mm. Thickness 20mm

Advantages

The wider slot actually draws cool air across the pad surface keeping pads and rotors cooler. They also expel dust, dirt and hot gases better than fine slots which eventually fill with rust and scale and become ineffective in our opinion.The blind drilled holes break down surface gases when braking from speed but do not weaken the rotor cross section as can happen with through drilling, thereby lessening the chance of rotors cracking over time and heavy use