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
- 380mm Diameter x 28mm Thickness: Matches OEM dimensions for bolt-on installation while offering better thermal capacity than stock.
- Two-Piece Design: 6061-T6 aircraft-grade aluminum hat paired with high-carbon steel ring reduces rotating mass for quicker suspension response and handling.
- High-Carbon Alloy Ring: Resists cracking and maintains flatness longer than standard rotors in demanding conditions.
- Weight: 38 lbs (19 lbs per rotor).
- Curved-Vane Internal: Boosts heat dissipation by channeling air through rotor core to prevent warping.
- Sold as a pair. includes stainless steel hardware for hat-to-ring attachment.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2007-2011 | Nissan | GT-R | R35 CBA 380mm rear brake application |
Specifications
| Brand | GiroDisc |
|---|---|
| Manufacturer Part Number | A2-232 |
| 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 2012+ Nissan GT+R (R35) DBA 390mm Slotted Front Rotors (Drilled for M12/M14 Lugs)
- GiroDisc 02-04 Audi RS6 (C5) 380mm (w/Spacers) Slotted Front Rings
- GiroDisc 02-04 Audi RS6 (C5) 380mm Slotted Front Rotors (w/Spacers)
Browse the GiroDisc collection for related brake components.
Frequently Asked Questions
Will this fit my 2007-2011 Nissan GT-R?
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
Nissan GT-R Parts and Accessories
Shop Nissan GT-R parts for brake service, chassis development and engine or transmission-cooling projects at Black Ops Auto Works. Compare Alcon rotor-ring references, Brembo service parts, SPL chassis components and HKS DCT cooler applications. Build the order around the GT-R generation, brake package and powertrain you own.Alcon and Brembo Brake ChoicesExplore Alcon R35 rotor-ring references with separately named diameters, sides and axle positions. Choose a replacement ring for the matching existing assembly and confirm the hat and hardware requirements. Brembo rotor and pad references and DFC hardware provide other service options; review the exact installed brake package before selecting components.SPL Chassis Parts and Suspension DetailsSPL rear-knuckle and rear-upper-arm monoball references and the front camber/caster eccentric-lockout kit offer separate choices for a chassis project. Whiteline bushings and SuperPro end links cover additional service positions. Review the cha...
View Nissan GT-R Parts and Accessories Products
Nissan GTR Parts and Accessories
Explore Nissan GTR parts for a coordinated drivetrain, brake or chassis project at Black Ops Auto Works. Review R35 DCT flywheel and HKS transmission-cooling references, compare GSC engine-build components, and browse lighting or carbon-fiber details. Select each item for the actual generation and assembly being serviced.R35 Drivetrain and Cooling ComponentsThe Clutch Masters steel-flywheel title names 2009–2021 R35 DCT applications. Compare the complete clutch and flywheel arrangement and installation requirements before choosing it. HKS DCT cooler references distinguish production ranges, and a separately listed transmission-oil-pan upgrade serves its stated application. Choose individual components as part of the complete transmission-service or cooling plan.Engine-Build and Fuel-System ChoicesGSC VR38DETT references distinguish standard and oversized valve dimensions, valve guides and camshafts. Carrillo rod and King bearing listings provide further build components with separat...
View Nissan GTR Parts and Accessories Products


