Click to zoom in
This GiroDisc two-piece brake rotor set is engineered for the exact brake configuration shown below. Its reusable aluminum hats and replaceable cast-iron friction rings reduce service waste while preserving the factory caliper relationship when the application notes are followed.
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.
- Direct Bolt-On Fit: Matches OEM dimensions 300mm x 24mm thickness uses factory hardware and calipers no modifications needed.
- Black Anodized Hats: Corrosion-resistant finish retains OEM look while reducing hat weight to 2.9 lbs each.
- 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.
- Ships as pair includes anti-corrosion hardware kit.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 1999-2006 | Mitsubishi | Lancer | Evolution VI-IX brake application |
Specifications
| Brand | GiroDisc |
|---|---|
| Manufacturer Part Number | A2-008 |
| Product Type | Two-Piece Brake Rotor Set |
| Position | Rear |
| Fitment Type | Vehicle specific |
What's Included
The axle set, assembled hats and friction rings, and only the hardware GiroDisc supplies for this exact part number
About GiroDisc
GiroDisc designs and manufactures serviceable two-piece brake rotors, replacement rings, and related brake components in Bellingham, Washington. Selection remains exact-part-number and brake-configuration specific.
Related GiroDisc Products
- GiroDisc Mitsubishi Lancer Evo 6-9 Slotted Front Rotors
- GiroDisc Mitsubishi Lancer Evo 6-9 Slotted Front Rings
- GiroDisc Mitsubishi Lancer Evo 6-9 Front Caliper Rebuild Kit
Browse the GiroDisc collection for related brake components.
Frequently Asked Questions
Will this fit my 1999-2006 Mitsubishi Lancer?
That year, make, and model range is listed, but the exact trim, axle position, rotor dimensions, caliper, brake package, and every application note must also match.
Can I use my factory calipers and brake pads?
Many GiroDisc rotor sets retain the factory calipers, but some iron conversions require a different pad shape or compound. Follow the exact application note for this part number.
Are these rotors sold individually or as a pair?
GiroDisc commonly sells these assemblies as an axle pair, but confirm the quantity shown for this exact part number before ordering.
Installation Instructions
Follow the current GiroDisc instructions and vehicle service information. Confirm the brake package and rotor direction, clean mounting surfaces, inspect hubs and calipers, torque all fasteners to the specified values, verify clearance, and complete the required pad-bedding procedure before normal use.
Brake Rotors
Brake rotors for street, track, tow, and off-road builds are stocked at Black Ops Auto Works. Shop drilled and slotted rotors, slotted-only rotors, dimpled rotors, blank OE-replacement rotors, two-piece floating rotors, high-carbon iron rotors, and vehicle-specific rotor packages for Hellcat, Trackhawk, TRX, HEMI, Coyote, LS, LT, and import platforms. Every product is filterable by year, make, model, trim, and factory brake package so the correct rotor ships the first time. Black Ops Auto Works carries 2,884 brake rotor SKUs across drilled, slotted, two-piece, and OE-replacement categories. What This Collection Covers Brake rotor selection is one of the two friction decisions on the vehicle, the other being pad compound. This collection covers rotor styles, metallurgy, sizing, and vehicle-specific fitment for daily drivers, sport cars, track builds, tow rigs, and off-road platforms. Rotor Styles Drilled and slotted, slotted-only, dimpled, blank OE-replacement, and two-piece floa...
View Brake Rotors Products
Brake Rotors - 2 Piece
Shop two-piece brake rotors, floating rotor assemblies, replacement friction rings, rotor hats, and racing brake discs at Black Ops Auto Works. This collection includes vehicle-specific and motorsport braking components from DBA, EBC Brakes Racing, GiroDisc, Rotora, Wilwood, and other performance brake manufacturers for street-performance, track, racing, and high-output applications. Two-Piece Performance Brake Rotors A two-piece brake rotor separates the iron friction ring from the center hat. The components are connected using application-specific drive pins, bobbins, bolts, or other mounting hardware. Many systems use an aluminum hat to reduce weight and limit heat transfer toward the hub compared with a similarly sized one-piece iron rotor. Construction varies significantly between manufacturers. Some products are fixed two-piece assemblies, while others are fully floating or semi-floating designs that allow controlled movement as the friction ring expands under heat. The terms ...
View Brake Rotors - 2 Piece Products
Brakes
Brake parts and complete brake kits for cars, trucks, SUVs, Jeeps, and track builds are stocked at Black Ops Auto Works. Shop brake pads, brake rotors, big brake kits, brake calipers, caliper covers, stainless steel brake lines, brake master cylinders, brake hardware, brake drums, brake shoes, hand brakes, and brake adapters for HEMI, Hellcat, Trackhawk, TRX, LS, LT, Coyote, and EcoBoost platforms. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 14,180 brake SKUs across pads, rotors, big brake kits, calipers, and hydraulic categories. What This Category Covers Brakes are the highest-priority safety upgrade on any modified vehicle. Any horsepower, tire, or suspension change increases the demand placed on the braking system, and a correctly matched pad, rotor, line, and fluid package produces measurable improvements in stopping distance, pedal feel, and heat capacity. This collect...
View Brakes Products
GiroDisc
Shop GiroDisc two-piece brake rotors, replacement rotor rings, caliper rebuild kits, and titanium pad heat shields at Black Ops Auto Works. Match every component to the exact brake package, axle position, dimensions, and GiroDisc part number. Vehicle model alone may not identify the installed brakes. GiroDisc Two-Piece Brake RotorsThe collection includes complete rotor assemblies for selected Porsche, BMW, Chevrolet, Audi, Nissan, Mercedes, and other performance applications. A two-piece assembly combines the braking ring with its compatible hat and attachment system.Confirm rotor diameter, thickness, offset, pad contact area, caliper, and factory brake option. Standard, upgraded iron, carbon-ceramic, and aftermarket big-brake configurations can require different products on the same vehicle. Replacement Rings and Hat CompatibilityGiroDisc replacement rings service specified two-piece assemblies. They are different purchases from complete rotors. Match the ring number, dimensions, h...
View GiroDisc Products