SKU: 1B1.8048A2
Brembo 04-17 WRX STi Front GT BBK 4 Piston Cast 2pc 355x32 2pc Rotor Drilled-Red
Equip your 2004-2017 Subaru WRX STI with the Brembo GT front big brake kit featuring 4-piston cast calipers and 355x32mm two-piece drilled rotors in red caliper finish. This kit delivers consistent braking under high-heat conditions for spirited driving or track days. Includes all necessary components for a straightforward installation on STI models.
Key Features
- 4-Piston Cast Calipers: Fixed-position design applies even pad pressure across the rotor surface for precise control and reduced stopping distances
- 355x32mm 2-Piece Drilled Rotors: Curved-vane internal construction dissipates heat rapidly while drilled surface pattern clears debris and water for reliable grip in all conditions
- Red Powder-Coated Calipers: Durable finish resists corrosion and adds aggressive styling visible through STI wheels
- Performance Brake Pads: High-friction compound provides strong initial bite and fade-resistant performance during repeated hard stops
- Complete Hardware Kit: Includes stainless steel brake lines, pad retaining pins, and all mounting brackets for plug-and-play fitment
Product Notes
- Designed as direct replacement for factory front brakes on compatible STI models
- Bed-in pads and rotors following Brembo procedure for peak performance
- Oversized shipment requires truck freight curbside delivery
Installation Notes
- Professional installation recommended.
- Requires 19-inch or larger wheels for clearance
- Compatible with OEM brake lines and master cylinder. no ABS modifications needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2007 | Subaru | Impreza | WRX STI |
| 2008-2014 | Subaru | Impreza | WRX STI |
| 2015-2017 | Subaru | WRX | STI |
Why Choose Brembo?
- Decades of motorsport engineering from Formula 1 and World Rally Championship
- Materials tested for extreme durability in racing environments
- Precision-machined components ensure perfect balance and zero runout
Frequently Asked Questions
-
Q: Will this kit fit 2015-2017 WRX STI models with factory brakes?
A: Yes, it bolts directly onto 2015-2017 WRX STI using OEM mounting points with no modifications required -
Q: What material are the calipers and rotors made from?
A: Calipers are cast aluminum for lightweight strength. rotors feature stainless steel hats mated to high-carbon cast iron friction rings -
Q: What is the warranty coverage?
A: Brembo offers a 24-month warranty against manufacturing defects when installed by certified technicians
Shipping & Handling
- Method: UPS Freight Ground
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed with protective foam inserts. dimensions 24 x 18 x 12 inches
- Weight: 52 lbs
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