SKU: 1G1.9023A3
Brembo 03-05 S55/03-06 CL55 AMG Front GT BBK 8 Piston Cast 380x34 2pc Rotor Drilled-Silver
Brembo GT Big Brake Kit upgrades the front braking system on 2003-2005 Mercedes-Benz S55 AMG and 2003-2006 CL55 AMG models. It combines 8-piston cast monobloc calipers with 380x34mm two-piece drilled rotors for precise control and resistance to fade during high-performance driving. Drivers experience shorter stopping distances and confident modulation on street or track.
Key Features
- 8-Piston Monobloc Calipers: Cast aluminum design clamps rotors with high force while minimizing flex for responsive pedal feedback
- 380x34mm Two-Piece Rotors: Aluminum center hats reduce unsprung weight by 4.4 lbs per corner compared to stock one-piece rotors
- Drilled Rotor Surface: Improves heat dissipation and clears water or debris for reliable grip in wet conditions
- Silver Powder Coat Finish: Resists corrosion and adds visual appeal behind custom wheels
- Performance Brake Pads Included: High-friction compound offers strong initial bite and consistent torque across temperatures
Product Notes
- Requires minimum 19-inch wheels for clearance
- Compatible with factory brake lines and ABS system
- Oversized rotors demand matching high-temperature brake fluid like DOT 4 or 5.1
Installation Notes
- Professional installation recommended.
- Bolt-on design fits directly without hub modifications or adapters
- All hardware brackets pads and bleed screws provided in kit
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2005 | Mercedes-Benz | S55 AMG | Base |
| 2003-2006 | Mercedes-Benz | CL55 AMG | Base |
Why Choose Brembo?
- Proven in Formula 1 and World Superbike racing applications
- Manufactured with aerospace-grade materials for durability
- Engineered in Italy for exact OEM fitment and performance gains
Frequently Asked Questions
-
Q: Will this kit fit a 2004 Mercedes-Benz S55 AMG with factory wheels?
A: No, 19-inch or larger wheels required due to 380mm rotor diameter and caliper size -
Q: What material construction do the calipers use?
A: High-strength cast aluminum monobloc bodies machined from billet for stiffness and weight savings -
Q: What warranty coverage applies?
A: Brembo offers a 24-month warranty against manufacturing defects with registration
Shipping & Handling
- Method: Ground shipping via UPS or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed 22 x 18 x 18 inches
- Weight: 62 lbs
Brake Kits
Brake kits bundle rotors and pads into one package for a complete axle upgrade in a single purchase. Whether you need a stock replacement kit for a daily driver or a performance kit for spirited driving, a brake kit ensures matched components for consistent stopping power. Popular ProductsPopular brake kits include EBC Brakes GD sport kits, StopTech Sport axle packs, and Power Stop Z23 Evolution kits. These bundles pair slotted or drilled rotors with upgraded ceramic or metallic pads for improved heat dissipation and shorter stopping distances. What is the advantage of a brake kit over buying parts separately?Brake kits guarantee that the rotors and pads are matched by the same manufacturer for optimal compatibility. This avoids mixing brands that may have different bed-in requirements and ensures consistent pad-to-rotor contact. How do I bed in new brakes from a kit?The standard bedding procedure involves a series of moderate stops from 30 mph to 5 mph, followed by harder stops fro...
View Brake Kits Products
Brake Kits - Performance Slot
Performance slotted brake kits pair high-carbon slotted rotors with upgraded brake pads for improved braking under hard use. The slots evacuate gas, heat, and debris from the pad surface for consistent bite during spirited driving or towing. Popular ProductsTop slotted brake kit brands include EBC Brakes GD series, StopTech Sport Axle Pack, and Hawk Performance Sector 27. These kits are popular for towing vehicles, performance sedans, and trucks that see occasional track or canyon driving. What is the benefit of slotted rotors over stock?Slotted rotors channel gas and debris away from the pad-to-rotor contact surface, reducing brake fade under repeated hard stops. They also improve wet-weather braking by displacing water faster than a smooth rotor. Are slotted rotors louder than stock?Slotted rotors may produce a slight additional noise during light braking as the slots contact the pad edge. This is normal and typically diminishes after a brief break-in period. High-quality slotted ...
View Brake Kits - Performance Slot Products
Brakes
Performance Brakes, Brake Pads, Rotors & Big Brake Kits Shop premium performance brake parts, brake pads, brake rotors, big brake kits, brake calipers, brake line kits, stainless steel brake lines, brake hardware, brake master cylinders, brake drums, brake shoes, hand brakes, and brake adapters at Black Ops Auto Works. This collection is built for drivers who need dependable stopping power, improved pedal feel, fade resistance, and braking confidence for street performance, towing, daily driving, racing, off-road use, and custom builds. Whether you are upgrading a muscle car, truck, SUV, Jeep, Dodge, Ford, BMW, Audi, Nissan, Honda, Subaru, Lexus, Hyundai, Mazda, Infiniti, Toyota, or track-focused vehicle, our Brakes collection includes high-quality brake system components designed for fitment, durability, and performance. Brake Parts from Top Brands Shop trusted brake brands available in our catalog, including: DBA brake rotors EBC Brakes pads and rotors Hawk Performance brake ...
View Brakes Products
Brembo
Brembo sets the standard for high-performance braking systems across motorsport and the street, supplying brake components to Formula 1 teams, MotoGP riders, and the world's leading performance car manufacturers. Their engineering discipline translates directly into the street performance and replacement products available for enthusiast builds.Popular ProductsBrembo brake pads, slotted and drilled rotors, and big brake kit upgrades are the most searched products in this catalog. Brembo's OEM+ replacement brake pads for track-day and spirited street driving are especially popular with performance car owners who want factory-quality brake feel paired with higher performance friction materials than stock.Are Brembo brake pads worth the price over standard pads?For owners who drive their vehicle on track, regularly tow at the vehicle's limit, or simply want consistently strong braking with good pedal feel, Brembo's performance brake pad compounds deliver measurable improvements in fade...
View Brembo Products


