SKU: A1-104
GiroDisc 99-09 Honda S2000 Slotted Front Rotors
GiroDisc slotted front rotors deliver direct replacement braking upgrades for the 1999-2009 Honda S2000. The two-piece construction with curved vane cooling and precision slots reduces unsprung weight while improving heat dissipation and pad bite. Drivers experience consistent stopping power during spirited drives or track days.
Key Features
- Two-Piece Design: 6061-T6 aluminum hat pairs with high-carbon steel ring to cut 6.3 lbs per rotor versus stock 26.2 lbs for better handling and suspension response
- Curved Slot Pattern: 44 directional slots clear gases, water and debris while directing cool air to vanes for faster heat rejection and reduced fade
- Curved Internal Vanes: Maximize airflow through the rotor core to maintain lower operating temperatures under heavy loads
- Replaceable Friction Ring: Allows rotor ring swap without new hat, lowering long-term costs
- High-Carbon Alloy: 72 high-carbon content resists thermal cracking and warping for reliable performance
Product Notes
- Pair includes left and right rotors with hardware kit for complete set
- Follow 500-mile bed-in process with GiroDisc pads for peak performance
- Box dimensions 15in x 15in x 6in for secure transit
Installation Notes
- Professional installation recommended.
- Direct bolt-on using OEM caliper and hub mounting pattern 5×114.3
- Compatible with factory hardware and GiroDisc or Hawk performance pads
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999-2004 | Honda | S2000 | Base |
| 2005-2009 | Honda | S2000 | Base |
| 2008-2009 | Honda | S2000 | CR |
Why Choose GiroDisc?
- Handmade in USA with racing pedigree in endurance series
- Proven durability in high-heat track environments
- Precision engineering for exact OEM fit and balance
Frequently Asked Questions
- Q: Will these rotors fit both AP1 and AP2 S2000 models?
A: Yes, A1-104 provides direct fit for 1999-2004 AP1 and 2005-2009 AP2 including CR with 300mm x 28mm sizing - Q: What materials are used in construction?
A: Hats from lightweight 6061-T6 aircraft aluminum, slotted rings from 72 high-carbon martensitic stainless steel - Q: What is the warranty coverage?
A: Lifetime on hats to original owner, 12 months or 12,000 miles on friction rings against defects
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Protective oversized box 15 x 15 x 6 inches
- Weight: 44 lbs per pair
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