• 5000 Series T3 2-piece rotor
• Aluminum hat for lighter weight and better heat dissipation
• Shares all 4000 Series core technology
• Lower long-term maintenance costs

The Perfect Race Rotor, By DBA's Own Design

DBA's 5000 Series T3 rotors share all the same leading technology found in the 4000 Series, but built as a genuine two-piece rotor rather than a single casting. The aluminum hat delivers lighter weight and noticeably better heat dissipation than an all-iron rotor could manage, which is exactly what DBA calls the perfect combination for a dedicated race rotor. That weight savings sits right at the corner of the car, where reducing unsprung mass has the most direct effect on suspension response. It's a straightforward improvement that's easy to appreciate once it's installed.

Lower Maintenance Costs Over the Rotor's Life

Beyond the initial performance benefits, this 2-piece design also delivers lower maintenance costs over time, since a worn ring can be replaced on its own rather than requiring a full rotor replacement. That's a real, ongoing cost advantage for anyone running this rotor hard enough to actually wear through rings on a regular basis. It's built with the full service life of a race season in mind, not just the first event. That combination of durability and performance is what makes it worth the upgrade.

Straight From Subispeed

A genuine race-oriented rotor upgrade for 2017 BRZ / 2005-2014 WRX / 2004-2016 STI — lighter, cooler-running, and cheaper to maintain over a full race season.

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