SKU: 1B2.8052A3
Brembo 2015-2021 Subaru WRX NX Front GT BBK 4 Piston Cast 2pc 355×32 2pc Rotor Slotted Type-1-Silver
Equip your 2015-2021 Subaru WRX with the Brembo NX Front GT Big Brake Kit for enhanced braking performance on street or track. This complete front kit features 4-piston cast monobloc calipers paired with 355x32mm 2-piece slotted rotors in a durable Type-1 Silver finish. Gain improved heat management, reduced fade, and precise control during aggressive driving.
Key Features
- 4-Piston Monobloc Calipers: Deliver firm clamping force with stiff cast aluminum construction for responsive pedal feedback and even pad pressure distribution
- 355x32mm 2-Piece Rotors: Provide greater thermal capacity and leverage than stock with lightweight aluminum hats that cut unsprung mass by up to 3kg per corner
- Slotted Rotor Design: Channels gases and debris away from pads while promoting faster cooling for sustained high-speed braking
- Type-1 Silver Powder Coat: Resists corrosion and road salt with high-temperature epoxy finish tested for endurance racing conditions
- Included Brake Pads and Hardware: High-friction compound pads plus all brackets, lines, and fittings for direct bolt-on replacement without modifications
Product Notes
- Designed as a complete performance upgrade compatible with OEM ABS and traction control systems
- Bed-in procedure required after installation for optimal pad-to-rotor conditioning
- Oversized item ships via ground freight with adult signature required
Installation Notes
- Professional installation recommended.
- Bolt-on fit using included stainless steel brake lines and all mounting hardware
- Requires 19-inch or larger wheels for clearance. verify master cylinder compatibility
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2021 | Subaru | WRX | Base |
| 2015-2021 | Subaru | WRX | Limited |
| 2015-2021 | Subaru | WRX | Premium |
Why Choose Brembo?
- Trusted by Formula 1 teams and 90 percent of Formula 1 cars for proven reliability
- Manufactured with aerospace-grade materials for consistent performance under extreme heat
- Precision CNC-machined in Italy with rigorous dynamometer testing for perfect vehicle integration
Frequently Asked Questions
- Q: Will this kit fit 2015-2021 Subaru WRX STI models?
A: No, this kit is engineered specifically for non-STI WRX models. STI requires part number 1B2.8047A for compatibility - Q: What material are the calipers and rotors made from?
A: Calipers use high-strength cast aluminum. rotors feature curved-vane cast iron friction rings with 6061-T6 aluminum hats - Q: What is the warranty and installation process?
A: Brembo offers a 24-month/24,000-mile warranty on calipers and rotors. installation takes 3-5 hours per side with basic tools and includes full hardware kit
Shipping & Handling
- Method: UPS Ground or FedEx Freight
- Availability: In stock – ships same or next business day
- Packaging: Single reinforced box 25 x 20 x 15 inches
- Weight: 48 lbs





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