Porsche Boxster Brake Rotor (1) - Rear - DBA - 4000 Series T3 Slotted - '97-'04. A direct-replacement rear rotor engineered by DBA for improved braking consistency and heat management on the 1997–2004 Boxster.

This 4000 Series T3 slotted rotor features DBA's bi-directional T3 slot pattern and high-carbon XG-150 alloy construction. The CNC-machined tri-symmetrical slots increase exit points for pad gases and dust, helping maintain consistent friction and a more stable pedal feel under repeated stops. Cast from XG-150 iron and processed with Thermal Stability Profiling (TSP), the rotor is designed to handle elevated stress and temperatures common in spirited street use, track days, and light utility applications.

Features

• DBA T3 bi-directional CNC-machined slot design for improved pad bite and gas evacuation
• XG-150 high carbon alloyed iron for durability under heat
• Thermal Stability Profiling (TSP) for reduced warping
• Patented Kangaroo Paw ventilation for increased surface area and improved cooling
• Direct replacement fitment, moisture-proof corrosion protection packaging

If you have questions or want help choosing the right rotor, call us directly — we’re happy to advise. We offer installation and customization services at both our Austin, Texas and Los Angeles, California area locations. Call: 512-982-9393 (TX) or 562-981-6800 (CA). If you are 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