Sold out
Brembo Brembo 02-07 Impreza/WRX/08-14 WRX Front GT BBK 4 Piston Cast 2pc 326 x30 1pc Rotor Drilled - Gold
Click to zoom in

Brembo 02-07 Impreza/WRX/08-14 WRX Front GT BBK 4 Piston Cast 2pc 326 x30 1pc Rotor Drilled - Gold

Brembo
BRB1E4.6002A4
Brake Kits - Performance Slot
Out of stock
$ 1,995.00

SKU: 1E4.6002A4

Brembo 02-07 Impreza/WRX/08-14 WRX Front GT BBK 4 Piston Cast 2pc 326 x30 1pc Rotor Drilled - Gold

This Brembo GT front big brake kit upgrades stopping performance on 2002-2007 Subaru Impreza WRX and 2008-2014 WRX models with 4-piston cast monobloc calipers and 326x30mm 2-piece drilled rotors in a gold finish. It provides stronger bite, fade resistance under hard use, and reduced unsprung weight for sharper handling. Direct bolt-on design ensures compatibility without modifications on supported vehicles.

Key Features

  • 4-Piston Cast Monobloc Calipers: Fixed-position pistons deliver even pressure distribution and immediate response for confident braking in all conditions
  • 326x30mm 2-Piece Drilled Rotors: Curved vane design dissipates heat rapidly while drilled surface expels gases to maintain friction during repeated stops
  • Gold Anodized Finish: Resists corrosion and adds visual appeal while protecting calipers from road debris and brake dust buildup
  • High-Performance Brake Pads: Brembo compound offers progressive feel, low noise, and long life across street and track temperatures
  • Lightweight Construction: Aluminum calipers and floating 2-piece rotors cut rotational mass by up to 4kg per corner versus stock for quicker acceleration and turn-in

Product Notes

  • Requires 17-inch minimum wheel diameter for clearance
  • Bed-in pads per Brembo instructions for peak performance
  • Oversized shipment. inspect upon arrival for any transit damage

Installation Notes

  • Professional installation recommended.
  • Compatible with OEM brake lines and ABS systems
  • Includes all necessary brackets, hardware, and pads for bolt-on fit

This Part Fits

Year Make Model Submodel
2002-2007 Subaru Impreza WRX
2004-2007 Subaru Impreza WRX STI
2008-2014 Subaru Impreza WRX
2008-2014 Subaru Impreza WRX Premium
2008-2014 Subaru Impreza WRX Limited

Why Choose Brembo?

  • Supplier to Formula 1 and World Rally Championship teams
  • Engineered for endurance racing with real-world street validation
  • Precision CNC-machined components ensure perfect balance and fit

Frequently Asked Questions

  • Q: Does this kit fit 2004-2007 STI models?
    A: Yes, it bolts directly to 2004-2007 Impreza WRX STI with no adapters needed, matching OEM mounting points
  • Q: What material are the calipers made from?
    A: High-strength cast aluminum with anodized gold finish for durability and weight savings over steel
  • Q: What is the warranty coverage?
    A: 24-month/24,000-mile warranty against defects when installed by certified technician

Shipping & Handling

  • Method: Freight carrier for oversized package
  • Availability: Special order - typically ships within 3-5 business days
  • Packaging: Securely boxed at 24 x 18 x 14 inches
  • Weight: 48.5 lbs

Request For Information

Have questions about ? Fill out the form below and we'll get back to you by the next business day.
Brake Kits

Brake Kits

Brake kits bundle rotors and pads into one package for a complete axle upgrade in a single purchase. Whether you need a stock replacement kit for a daily driver or a performance kit for spirited driving, a brake kit ensures matched components for consistent stopping power. Popular ProductsPopular brake kits include EBC Brakes GD sport kits, StopTech Sport axle packs, and Power Stop Z23 Evolution kits. These bundles pair slotted or drilled rotors with upgraded ceramic or metallic pads for improved heat dissipation and shorter stopping distances. What is the advantage of a brake kit over buying parts separately?Brake kits guarantee that the rotors and pads are matched by the same manufacturer for optimal compatibility. This avoids mixing brands that may have different bed-in requirements and ensures consistent pad-to-rotor contact. How do I bed in new brakes from a kit?The standard bedding procedure involves a series of moderate stops from 30 mph to 5 mph, followed by harder stops fro...

View Brake Kits Products
Brake Kits - Performance Slot

Brake Kits - Performance Slot

Performance slotted brake kits pair high-carbon slotted rotors with upgraded brake pads for improved braking under hard use. The slots evacuate gas, heat, and debris from the pad surface for consistent bite during spirited driving or towing. Popular ProductsTop slotted brake kit brands include EBC Brakes GD series, StopTech Sport Axle Pack, and Hawk Performance Sector 27. These kits are popular for towing vehicles, performance sedans, and trucks that see occasional track or canyon driving. What is the benefit of slotted rotors over stock?Slotted rotors channel gas and debris away from the pad-to-rotor contact surface, reducing brake fade under repeated hard stops. They also improve wet-weather braking by displacing water faster than a smooth rotor. Are slotted rotors louder than stock?Slotted rotors may produce a slight additional noise during light braking as the slots contact the pad edge. This is normal and typically diminishes after a brief break-in period. High-quality slotted ...

View Brake Kits - Performance Slot Products
Brakes

Brakes

Performance Brakes, Brake Pads, Rotors & Big Brake Kits Shop premium performance brake parts, brake pads, brake rotors, big brake kits, brake calipers, brake line kits, stainless steel brake lines, brake hardware, brake master cylinders, brake drums, brake shoes, hand brakes, and brake adapters at Black Ops Auto Works. This collection is built for drivers who need dependable stopping power, improved pedal feel, fade resistance, and braking confidence for street performance, towing, daily driving, racing, off-road use, and custom builds. Whether you are upgrading a muscle car, truck, SUV, Jeep, Dodge, Ford, BMW, Audi, Nissan, Honda, Subaru, Lexus, Hyundai, Mazda, Infiniti, Toyota, or track-focused vehicle, our Brakes collection includes high-quality brake system components designed for fitment, durability, and performance. Brake Parts from Top Brands Shop trusted brake brands available in our catalog, including: DBA brake rotors EBC Brakes pads and rotors Hawk Performance brake ...

View Brakes Products
Brembo

Brembo

Brembo sets the standard for high-performance braking systems across motorsport and the street, supplying brake components to Formula 1 teams, MotoGP riders, and the world's leading performance car manufacturers. Their engineering discipline translates directly into the street performance and replacement products available for enthusiast builds.Popular ProductsBrembo brake pads, slotted and drilled rotors, and big brake kit upgrades are the most searched products in this catalog. Brembo's OEM+ replacement brake pads for track-day and spirited street driving are especially popular with performance car owners who want factory-quality brake feel paired with higher performance friction materials than stock.Are Brembo brake pads worth the price over standard pads?For owners who drive their vehicle on track, regularly tow at the vehicle's limit, or simply want consistently strong braking with good pedal feel, Brembo's performance brake pad compounds deliver measurable improvements in fade...

View Brembo Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×