DBA 42394S 4000 Series T3 Front Slotted Brake Rotor for Porsche 911, Boxster and Cayman

DBA's 4000 Series T3 rotors feature our best technology and materials for maximum performance. High carbon & heat treated iron, patented Kangaroo Paw ventilation and Tri-symmetrical slotting makes for the perfect direct replacement rotor

Brief Description: The DBA 42394S 4000 Series T3 front slotted brake rotor is engineered as a direct replacement for select Porsche 911, Boxster and Cayman applications. Designed for demanding street and performance driving, this rotor combines high-carbon, heat-treated iron with DBA’s patented Kangaroo Paw ventilation and Tri-Symmetrical Slotting technology to promote consistent braking performance, efficient heat management and dependable durability.

Key Features & Performance Benefits:
Feature: High-carbon, heat-treated iron helps improve thermal stability and resistance to distortion during repeated braking.
Feature: Kangaroo Paw ventilation uses an advanced internal vane design to support efficient heat evacuation and cooling.
Feature: Tri-Symmetrical Slotting helps refresh the pad surface, manage brake gases and maintain consistent friction.
Feature: Direct-replacement design provides a practical upgrade for compatible Porsche braking systems without requiring a custom rotor configuration.

Key Product Specifications & Technical Data:
Specification: Brand: DBA
Specification: Part Number: DBA42394S
Specification: Series: 4000 Series T3
Specification: Rotor Position: Front
Specification: Rotor Style: Slotted
Specification: Material: High-carbon, heat-treated iron
Specification: Ventilation: Kangaroo Paw internal vane technology
Specification: Slot Design: Tri-Symmetrical Slotting

What's Included in the Box: One DBA 42394S 4000 Series T3 front slotted brake rotor. Professional installation is recommended, and brake system components should be inspected before installation.

Fitment: Applications include select 2001, 2004, 2009 and 2010 Porsche 911 models, select 2000, 2004 and 2009 Porsche Boxster models, and a 2008 Porsche Cayman. Verify the vehicle year, model, trim, engine and brake configuration before ordering.

Fitments:
1997 Porsche 911 Carrera
1997 Porsche 911 Carrera 4
1997 Porsche 911 Carrera 4S
1997 Porsche 911 Targa
1997 Porsche 911 Turbo
1998 Porsche 911 Carrera
1998 Porsche 911 Carrera 4
1998 Porsche 911 Carrera 4S
1998 Porsche 911 Carrera S
1998 Porsche 911 Targa
1999 Porsche 911 Carrera
1999 Porsche 911 Carrera 4
2000 Porsche 911 Carrera
2000 Porsche 911 Carrera 4
2000 Porsche Boxster Roadster
2000 Porsche Boxster Roadster S
2001 Porsche 911 Carrera
2001 Porsche 911 Carrera 4
2001 Porsche 911 Turbo
2001 Porsche Boxster Roadster
2001 Porsche Boxster Roadster S
2002 Porsche 911 Carrera
2002 Porsche 911 Carrera 4
2002 Porsche 911 Carrera 4S
2002 Porsche 911 GT2
2002 Porsche 911 Targa
2002 Porsche 911 Turbo
2002 Porsche Boxster Roadster
2002 Porsche Boxster Roadster S
2003 Porsche 911 Carrera
2003 Porsche 911 Carrera 4
2003 Porsche 911 Carrera 4S
2003 Porsche 911 GT2
2003 Porsche 911 Turbo
2003 Porsche Boxster Roadster
2003 Porsche Boxster Roadster S
2004 Porsche 911 40th Anniversary Edition
2004 Porsche 911 Carrera
2004 Porsche 911 Carrera 4
2004 Porsche 911 Carrera 4S
2004 Porsche 911 GT2
2004 Porsche 911 GT3
2004 Porsche 911 Turbo
2004 Porsche Boxster Base
2004 Porsche Boxster S
2004 Porsche Boxster S Special Edition
2005 Porsche 911 Carrera
2005 Porsche 911 Carrera 4S
2005 Porsche 911 Carrera S
2005 Porsche 911 GT2
2005 Porsche 911 GT3
2005 Porsche 911 Turbo
2005 Porsche 911 Turbo S
2005 Porsche Boxster Base
2005 Porsche Boxster S
2006 Porsche 911 Carrera
2006 Porsche 911 Carrera 4
2006 Porsche 911 Carrera 4S
2006 Porsche 911 Carrera S
2006 Porsche Boxster Base
2006 Porsche Boxster S
2006 Porsche Cayman S
2007 Porsche 911 Carrera
2007 Porsche 911 Carrera 4
2007 Porsche 911 Carrera 4S
2007 Porsche 911 Carrera S
2007 Porsche 911 GT3
2007 Porsche 911 GT3 RS
2007 Porsche 911 Targa 4
2007 Porsche 911 Targa 4S
2007 Porsche 911 Turbo
2007 Porsche Boxster Base
2007 Porsche Boxster S
2007 Porsche Cayman Base
2007 Porsche Cayman S
2008 Porsche 911 Carrera
2008 Porsche 911 Carrera 4
2008 Porsche 911 Carrera 4S
2008 Porsche 911 Carrera S
2008 Porsche 911 GT2
2008 Porsche 911 GT3
2008 Porsche 911 GT3 RS
2008 Porsche 911 Targa 4
2008 Porsche 911 Targa 4S
2008 Porsche 911 Turbo
2008 Porsche Boxster Base
2008 Porsche Boxster Limited Edition
2008 Porsche Boxster RS 60 Spyder
2008 Porsche Boxster S
2008 Porsche Boxster S Limited Edition
2008 Porsche Cayman Base
2008 Porsche Cayman S
2008 Porsche Cayman S Sport
2009 Porsche 911 Carrera
2009 Porsche 911 Carrera 4
2009 Porsche 911 Carrera 4S
2009 Porsche 911 Carrera S
2009 Porsche 911 GT2
2009 Porsche 911 Turbo
2009 Porsche Boxster Base
2009 Porsche Boxster S
2009 Porsche Boxster S Porsche Design 2
2009 Porsche Cayman Base
2009 Porsche Cayman S
2010 Porsche 911 Carrera
2010 Porsche 911 Carrera 4
2010 Porsche 911 Carrera 4S
2010 Porsche 911 Carrera S
2010 Porsche Boxster Base
2010 Porsche Boxster S
2010 Porsche Cayman Base
2010 Porsche Cayman S
2011 Porsche 911 Carrera
2011 Porsche 911 Carrera 4
2011 Porsche 911 GT2 RS
2011 Porsche Boxster Base
2011 Porsche Boxster S
2011 Porsche Boxster Spyder
2011 Porsche Cayman Base
2011 Porsche Cayman S

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1