SKU: A2-008
GiroDisc Mitsubishi Lancer Evo 6-9 Slotted Rear Rotors
GiroDisc slotted rear rotors deliver direct replacement braking for Mitsubishi Lancer Evolution 6-9 models from 1999 to 2007. These two-piece rotors reduce unsprung weight by 40% over OEM while enhancing fade resistance through superior heat management. Slotted surfaces clear water gases and debris for consistent pedal feel during aggressive driving.
Key Features
- Two-Piece Floating Design: 6061-T6 aluminum hat with high-carbon ductile iron ring allows thermal expansion without warping cuts rotating mass to 10.8 lbs per rotor
- Slotted Friction Surface: Precision slots improve initial bite evacuate gasses and water resist cracking under high heat for repeated hard stops
- Curved Vane Internal Geometry: Directs cooling air through rotor core lowers operating temperatures by 100-200°F over stock
- Black Anodized Hats: Corrosion-resistant finish retains OEM look while reducing hat weight to 2.9 lbs each
- Direct Bolt-On Fit: Matches OEM dimensions 300mm x 24mm thickness uses factory hardware and calipers no modifications needed
Product Notes
- Rotors are directional install with slots trailing rotation direction for optimal performance
- Bed-in procedure required using GiroDisc recommended process for maximum life
- Ships as pair includes anti-corrosion hardware kit
Installation Notes
- Professional installation recommended.
- Torque caliper bolts to 62 ft-lbs and hat bolts to 20 ft-lbs in star pattern
- Compatible with OEM pads and GiroDisc pad options self-centering design simplifies setup
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999-2001 | Mitsubishi | Lancer | Evolution VI |
| 2001-2003 | Mitsubishi | Lancer | Evolution VII |
| 2003-2005 | Mitsubishi | Lancer | Evolution VIII |
| 2003-2006 | Mitsubishi | Lancer | Evolution VIII MR |
| 2005-2007 | Mitsubishi | Lancer | Evolution IX |
| 2005-2006 | Mitsubishi | Lancer | Evolution IX MR |
Why Choose GiroDisc?
- Hand-assembled in USA with racing-proven designs trusted by SCCA NASA and drift teams
- High-carbon iron rings heat treated for ductility resist heat checking and extend service life
- Precision machined tolerances ensure perfect balance and hub-centric fit every time
Frequently Asked Questions
- Q: Will these rotors fit USDM Evo 8 and 9 models with Brembo brakes?
A: Yes direct fit for all Evo 6-9 including GSR MR and FQ variants uses OEM or aftermarket rear calipers - Q: What material is used for the rotor ring?
A: High-carbon 48-grade ductile iron provides strength flexibility and fade resistance slotted for debris clearance - Q: What warranty coverage applies?
A: Lifetime warranty against rotor ring cracking structural defects on hats replace if issues arise from defects
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Custom foam-protected box 14 x 14 x 6 inches
- Weight: 22 lbs shipping weight
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