This Brembo performance brake kit is an exact-part-number brake component for the verified 2004-2008 Cadillac XLR application listed below. Match manufacturer part number BRB1B1.8047A3, front or rear position, factory brake package, rotor and caliper configuration, wheel clearance, and every application note before ordering.
Key Features
- 355x32mm Two-Piece Rotors: Aluminum hat and steel friction ring cut unsprung weight by 3.5 lbs per corner while expanding thermal capacity.
- 4-Piston Cast Monobloc Calipers: Rigid aluminum construction applies even pad pressure for consistent pedal feel and reduced flex under hard braking.
- High-strength cast aluminum monobloc design for stiffness and lightweight at 12.1 lbs per caliper.
- Drilled Rotor Surface: Channels heat and water away for reliable performance in wet conditions and extended high-speed braking.
- Silver Powder Coat Finish: Resists corrosion and maintains aesthetics in harsh environments.
- Complete kit includes calipers, rotors, pads, stainless steel brake lines, and all hardware.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2004-2008 | Cadillac | XLR | |
| 2005-2013 | Chevrolet | Corvette | |
| 2006-2009 | Cadillac | XLR | V |
| 2006-2013 | Chevrolet | Corvette | Z06 |
| 2008-2009 | Cadillac | XLR | Platinum |
| 2008 | Chevrolet | Corvette | 427 Limited Edition Z06 |
| 2009-2013 | Chevrolet | Corvette | ZR1 |
| 2010-2013 | Chevrolet | Corvette | Grand Sport |
| 2011 | Chevrolet | Corvette | Z06 Carbon |
| 2013 | Chevrolet | Corvette | 427 |
Specifications
| Manufacturer | Brembo |
|---|---|
| Manufacturer Part Number | BRB1B1.8047A3 |
| Product Type | Brake Kits - Performance Slot |
| Position | Front |
| Rotor Style | Drilled |
| Fitment Type | Vehicle specific, verify the complete brake application |
What's Included
One new Brembo product identified by manufacturer part number BRB1B1.8047A3. Rotors, pads, calipers, brackets, lines, sensors, hardware, fluid, tools, and companion service parts are included only when expressly stated for this exact part number.
About Brembo
Brembo develops original-equipment replacement and performance braking components, including rotors, pads, calipers, brake kits, fluid, sensors, and related hardware. Correct selection remains exact-application and exact-part-number specific.
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Frequently Asked Questions
Will this Brembo part fit my 2004-2008 Cadillac XLR?
That application is listed, but confirm the front or rear position, factory brake package, rotor diameter and design, caliper type, wheel clearance, production split, and every Brembo application note before ordering.
Should brake components be replaced in axle pairs?
Friction parts are normally serviced in axle sets to maintain balanced braking. Follow the vehicle service procedure and inspect the opposite side, calipers, hoses, hardware, wheel bearings, and brake fluid before installation.
What should be checked before installing this Brembo part?
Compare every component and part number, verify wheel and caliper clearance, inspect mounting and sealing surfaces, measure rotor and hub runout when applicable, use specified torque values, bleed the system correctly, and follow the required bedding procedure.
Installation Instructions
Follow the current Brembo instructions and factory service information for this exact part number. Support the vehicle safely, compare all parts before removal, clean and inspect mounting surfaces, verify runout and wheel clearance, replace one-time hardware and seals as required, use specified torque values, bleed with the correct fluid, check for leaks and free wheel rotation, complete the required bedding procedure, and recheck operation before road use. Professional brake installation is strongly recommended.
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