Acura TSX Brake Rotor (1) - Front - DBA - 5000 Series T3 Slotted - `04-`14: a direct replacement composite 2-piece front rotor designed for drivers who want the proven performance of DBA’s 5000 Series with the T3 slotted pattern. This rotor ring fits 2004–2014 TSX models and pairs with DBA hats for a complete assembly.

The DBA 5000 Series combines high carbon cast-iron rings with aerospace-grade T6061-T6 aluminum hats, joined using National Aerospace Standards (NAS) bolts and crimp nuts. The composite design reduces unsprung weight and improves radial disc expansion control while lowering heat transfer to the hub. The T3 bi-directional slot pattern helps maintain pad contact, shed gases and debris, and supports consistent pedal feel during spirited street use, track days, club racing or rally events. DBA offers complete assembled units as well as replacement rings, allowing reuse of 5000 Series hats when refreshing worn disc rings.

Features

• Composite 2-piece construction: high carbon cast-iron rings + T6061-T6 aluminum hats
• DBA T3 bi-directional slotted pattern for consistent pad bite and gas evacuation
• NAS-grade bolts and crimp nuts for secure assembly
• Reduced unsprung weight and improved heat management
• Available as complete assemblies or replacement rings

If you have questions about fitment, installation, or compatibility with your brake pads and calipers, call us directly — we're happy to help. We offer installation and customization services at two locations: Austin, Texas and the Los Angeles, California area. Call: 512-982-9393 (TX) or 562-981-6800 (CA). If you're considering purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov