GiroDisc D1-007 Front Replacement Rings for 2004-2017 Subaru WRX STI

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...

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 ...

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...

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...

Shop Subaru WRX STI parts for exhaust, cooling, brake maintenance and drivetrain projects at Black Ops Auto Works. Compare GrimmSpeed intercooler choices, AWE or HKS exhaust references, Action Clutch components and suspension-service options. Build the order around your STI body, production and current setup.Exhaust and Intercooler ChoicesReview AWE Touring or Track systems and HKS single-exit references by exact sedan or hatch body and supplied sections. A Touring-to-Track conversion requires the supported existing AWE configuration. GrimmSpeed intercooler and splitter references need their mating components and production coverage matched before choosing a finish.Engine-Service and Turbo ProjectsThe COBB 20G title names 2008–2021 STI applications. Plan the exact turbo project with required supporting components and compatible software rather than treating one listing as a complete build. Gates belt kits, panel filters, oil-cooler references and gaskets have separate engine and ins...