SKU: 1B3.8048A1
Brembo 04-17 WRX STi Front GT BBK 4 Piston Cast 2pc 355x32 2pc Rotor Slotted Type3-Black
Equip your 2004-2017 Subaru Impreza WRX STI with the Brembo GT front big brake kit featuring 4-piston cast monobloc calipers and 355x32mm two-piece slotted rotors in Type-3 black finish. This kit transforms street and track braking by increasing surface area and heat dissipation for consistent performance under hard use. Direct bolt-on design ensures compatibility without major modifications.
Key Features
- 4-Piston Cast Monobloc Calipers: Aluminum construction provides stiffness for direct pedal feedback and even pad pressure distribution during aggressive stops.
- 355x32mm 2-Piece Slotted Rotors: Curved vane design with Type-3 slots expels gases and cools efficiently to resist fade on spirited drives or autocross.
- Type-3 Black Anodized Finish: Hard anodizing on calipers resists corrosion and wear while maintaining a durable matte black appearance.
- High-Performance Brake Pads: Track-proven compound offers high initial bite cold and sustained friction hot without excessive dust.
- Complete Hardware Included: All brackets lines and fittings supplied for straightforward installation and reliable operation.
Product Notes
- Minimum 19-inch wheel clearance required for proper fitment.
- Follow Brembo bed-in procedure after installation for optimal pad-to-rotor mating.
- Special order item expect 3-5 business days processing before shipment.
Installation Notes
- Professional installation recommended.
- Bolt-on fit uses factory wheel bolt pattern and hub no spacers needed.
- Includes all necessary stainless steel brake lines and mounting hardware.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2007 | Subaru | Impreza | WRX STI |
| 2008-2014 | Subaru | Impreza | WRX STI |
| 2015-2017 | Subaru | Impreza | WRX STI |
Why Choose Brembo?
- Proven in Formula 1 and World Rally Championship for decades.
- Castings machined in Italy with aerospace-grade materials.
- Finite element analysis ensures thermal and structural integrity.
Frequently Asked Questions
-
Q: Will this kit fit my 2004 WRX STI with stock wheels?
A: No 19-inch or larger wheels required due to 355mm rotor diameter check your wheel specs for inner clearance. -
Q: What type of rotors and finish are included?
A: Two-piece 355x32mm rotors with Type-3 slots and calipers feature Type-3 hard black anodizing for protection. -
Q: What warranty covers this kit?
A: Brembo provides 24-month warranty against defects when installed by certified technician and maintained properly.
Shipping & Handling
- Method: Ground shipping via LTL carrier
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed 32 x 20 x 14 inches
- Weight: 58 lbs
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