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DBA 98-06 WRX Upgrade to STi Calipers w/ Standard 170mm Handbrake Rear Slotted 4000 Series Rotor

Take your braking performance to the next level with DBA's 4000 Series T3 rotors, designed for maximum performance and heat dissipation. Featuring a unique tri-symmetrical slot design, these rotors provide a quieter, more responsive, and smoother brake pedal feel.

  • XG-150 High Carbon Alloyed Iron for improved durability
  • TSP (Thermal Stability Profiling) for enhanced heat dissipation
  • Thermo-graphic paint markings (THGP) for accurate temperature monitoring
  • Direct replacement suitability for easy installation
  • Moisture-proof corrosion protection packaging for extended lifespan
Diameter [mm]316
Disc VentKangaroo Paw
Number of Holes5
Inner Diameter [mm]58
Minimum Thickness [mm]18
Thickness [mm]20
Height [mm]67.5
Pitch Circle [mm]100
StageStage 4
Tech BulletinsBedding in Brakes
Tech BulletinsHow to clean a Disc Rotor before fitting
Tech BulletinsMotorsport - Important Info
ECE R90 numberE11*90R02/06*60525*00
Make Model Year Type
Subaru Impreza 2004 WRX STI
Subaru Impreza 2005 WRX STI
Subaru Impreza 2006 WRX STI
Subaru Impreza 2007 WRX STI
Subaru Impreza 2008 WRX STI
Subaru Impreza 2009 WRX STI
Subaru Impreza 2010 WRX STI
Subaru Impreza 2011 WRX STI
Subaru Impreza 2012 WRX STI
Subaru Impreza 2013 WRX STI
Subaru Impreza 2014 WRX STI
DBA manufactures brake rotors for the automotive performance market. Their products include slotted and/or drilled rotors for both street and race applications. DBA’s unique “kangaroo paw” vented design utilizes teardrop patterned pillars, which increases cooling efficiency up to 20% over traditional vented rotors. DBA rotors also feature thermo-graphic paint markings that indicate the temperature of the rotor at specified thresholds, allowing the user to check brake performance quickly and easily.
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