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Brembo Brembo 15-21 NX Front GT BBK 4 Piston Cast 2pc 355x32 2pc Rotor Slotted Type-1-Black
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Brembo 15-21 NX Front GT BBK 4 Piston Cast 2pc 355x32 2pc Rotor Slotted Type-1-Black

Brembo
BRB1B2.8052A1
Brake Kits - Performance Slot
Out of stock
$ 3,995.00

SKU: 1B2.8052A1

Brembo 2015-2021 Subaru WRX STI NX Front GT BBK 4 Piston Cast 2pc 355x32 2pc Rotor Slotted Type-1-Black

Equip your 2015-2021 Subaru WRX STI with Brembo's NX GT front big brake kit featuring 4-piston cast monobloc calipers and 355x32mm two-piece slotted rotors. This direct bolt-on upgrade delivers stronger initial bite stronger modulation and resistance to brake fade during aggressive driving. Drivers gain shorter stopping distances and consistent performance on street or track.

Key Features

  • 4-Piston Cast Monobloc Calipers: Distribute clamping force evenly across pads for precise control and reduced distortion under high heat
  • 355x32mm Two-Piece Slotted Rotors: Curved-vane design sheds heat fast while lightweight construction cuts unsprung mass by 2kg per corner
  • Slotted Rotor Surface: Channels gases water and debris away from the pad interface to maintain grip in wet conditions and extend pad life
  • Type-1 Black Caliper Finish: Hard anodized coating resists road salt corrosion and brake dust for long-lasting appearance
  • High-Performance Brake Pads: Track-compound pads with anti-copper formulation provide high friction and low dust for daily or race use

Product Notes

  • Minimum 19-inch wheel diameter required for clearance
  • Follow Brembo bed-in procedure after install for peak performance
  • Special order item with freight shipping

Installation Notes

  • Professional installation recommended.
  • Bolt-on fit using OEM knuckles and hubs no modifications needed
  • Includes stainless steel brake lines brackets and hardware

This Part Fits

Year Make Model Submodel
2015-2021 Subaru WRX STI Base
2015-2021 Subaru WRX STI Limited

Why Choose Brembo?

  • Original equipment for Ferrari Porsche and Lamborghini road cars
  • 50 years dominating MotoGP and World Superbike championships
  • Precision machined components from Italian facilities

Frequently Asked Questions

  • Q: Does this kit fit all 2015-2021 Subaru WRX STI models?
    A: Yes direct bolt-on for Base and Limited trims using factory mounting points
  • Q: What caliper material and finish are used?
    A: Cast aluminum monobloc bodies with Type-1 black hard anodizing for strength and corrosion resistance
  • Q: What warranty coverage applies?
    A: 24-month unlimited mileage warranty covers defects in materials and workmanship

Shipping & Handling

  • Method: UPS Freight
  • Availability: Special order ships in 3-5 business days
  • Packaging: Single oversized box 24in L x 16in W x 14in H
  • Weight: 53 lbs

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