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SKU: 101.6003A
Brembo 01-04 996 C4S Front 2-Piece Discs 330x34 2pc Rotor Drilled
These Brembo GT 2-piece front brake rotors deliver drilled 330x34mm performance for 2001-2004 Porsche 996 Carrera 4S models. The lightweight aluminum hat and high-carbon steel friction ring reduce unsprung weight by up to 4 lbs per corner compared to stock improving handling and acceleration. Drilled holes enhance cooling for consistent braking during spirited drives or track sessions.
Key Features
- 2-Piece Design: Aluminum center hat floats the rotor reducing rotational mass for quicker steering response and less heat transfer to suspension components
- Drilled Pattern: Precision holes expel gases and water boosting wet weather grip while channeling air for 20% better heat dissipation than solid discs
- 330x34mm Dimensions: Exact OEM-spec size ensures bolt-on fit with stock calipers maintaining pedal feel and ABS compatibility
- High-Carbon Steel Rotor: Resists warping and cracking under high loads with tensile strength suited for repeated track abuse
- Brembo GT Series: Developed from racing tech with stress-tested construction for daily drivers and weekend racers alike
Product Notes
- Pair includes left and right rotors hardware not required for install
- Bed-in rotors per Brembo guidelines using 80-90% braking force over 10-15 stops from 150kmh to 15kmh
- Heavy-duty packaging protects against shipping damage check for hub-centric fit before mounting
Installation Notes
- Professional installation recommended.
- Torque caliper bolts to 35 Nm and hat-to-rotor fasteners to 30 Nm using thread locker
- Compatible with OEM Porsche hardware and Brembo or Pagid pads no modifications needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2004 | Porsche | 911 | Carrera 4S |
Why Choose Brembo?
- Over 60 years supplying Formula 1 and World Rally Championship teams
- Every rotor 100% tested for balance and runout under 0.05mm tolerance
- Precision CNC machining from premium materials for perfect Porsche integration
Frequently Asked Questions
-
Q: Will these rotors fit my 2003 Porsche 996 C4S with standard brakes?
A: Yes direct replacement for factory 330x34mm front rotors on all 2001-2004 996 Carrera 4S models including US Euro and ROW variants -
Q: What material is used for the rotor surface and hat?
A: High-carbon steel friction ring for durability paired with 6061-T6 aluminum hat for weight reduction and corrosion resistance -
Q: What is the warranty and bedding process?
A: 24-month unlimited mileage warranty bed in with progressive stops avoiding hard track use for first 200 miles
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure double-walled box measuring 34 x 15 x 15 inches
- Weight: 22 lbs
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