DBA 42990S 4000 Series T3 Front Slotted Brake Rotor for 2005-2012 Chevrolet Corvette C6 Z51 and Cadillac XLR

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

The DBA 42990S 4000 Series T3 front slotted brake rotor is engineered as a direct replacement for select Chevrolet Corvette C6 models with the Z51 package and Cadillac XLR applications. Designed for high-performance street and enthusiast driving, this automotive brake rotor combines high-carbon, heat-treated iron with advanced ventilation and slotting technologies to help provide consistent braking performance under demanding conditions.

DBA's patented Kangaroo Paw ventilation system uses internal vane technology to promote efficient heat management, helping reduce heat buildup during repeated braking. Tri-symmetrical slotting supports pad deglazing, improves the removal of gases and debris from the friction surface, and helps maintain a consistent pedal feel. The rotor's direct-fit design supports straightforward installation when paired with compatible braking components.

Key Product Specifications & Technical Data
Brand: DBA
Part Number: 42990S
Series: 4000 Series T3
Rotor Position: Front
Rotor Style: Slotted
Rotor Material: High-carbon, heat-treated iron
Ventilation Technology: Patented Kangaroo Paw internal vane design
Slotting Technology: Tri-symmetrical slot configuration

Fitment
Designed to fit select 2006-2009 Cadillac XLR models and 2011 Chevrolet Corvette applications. Also listed for 2005-2012 Chevrolet Corvette C6 models equipped with the Z51 performance package. Verify the vehicle year, model, brake package, and original equipment specifications before ordering.

What's Included
One DBA 42990S 4000 Series T3 front slotted brake rotor. Installation hardware and brake pads are not included unless specified separately.

Features:

• High-Carbon, Heat-Treated Iron: Provides a durable friction surface designed to withstand elevated braking temperatures.
• Kangaroo Paw Ventilation: Patented internal vane technology helps manage heat and support consistent braking performance.
• Tri-Symmetrical Slotting: Helps remove gases and debris while supporting pad cleaning and consistent pedal response.
• Direct-Replacement Design: Engineered for compatible Chevrolet Corvette C6 Z51 and Cadillac XLR applications.

Fitments:
2005 Chevrolet Corvette Base
2006 Cadillac XLR Base
2006 Cadillac XLR V
2006 Chevrolet Corvette Base
2006 Chevrolet Corvette Z06
2007 Cadillac XLR Base
2007 Cadillac XLR V
2007 Chevrolet Corvette Base
2007 Chevrolet Corvette Z06
2008 Cadillac XLR Base
2008 Cadillac XLR Platinum
2008 Cadillac XLR V
2008 Chevrolet Corvette 427 Limited Edition Z06
2008 Chevrolet Corvette Base
2008 Chevrolet Corvette Z06
2009 Cadillac XLR Platinum
2009 Cadillac XLR V
2009 Chevrolet Corvette ZR1
2010 Chevrolet Corvette Base
2010 Chevrolet Corvette Grand Sport
2010 Chevrolet Corvette Z06
2010 Chevrolet Corvette ZR1
2011 Chevrolet Corvette Base
2011 Chevrolet Corvette Grand Sport
2011 Chevrolet Corvette Z06
2011 Chevrolet Corvette Z06 Carbon
2011 Chevrolet Corvette ZR1

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