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Brembo 1N3.9552AR GT-R Front Big Brake Kit 405x34mm 6-Piston Nickel Plated Type 3 Slotted

(2025 BMW X3 M50/xDrive30)

Manufacturer

Part Number

1N3.9552AR
Sale Price

$8,822.13

1 left at this price

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Brembo GT-R 1N3.9552AR represents the pinnacle of high-performance braking technology, engineered for aggressive street and track driving. This front axle brake system combines race-proven components with street-friendly reliability to deliver exceptional stopping power and fade resistance under the most demanding conditions.

Key Components:

  • Monobloc 6-piston aluminum calipers machined from billet with nickel-plated finish for superior corrosion resistance and thermal management
  • Massive 405mm x 34mm (16-inch) 2-piece floating brake discs with Type 3 slotted design for optimal heat dissipation and weight reduction
  • Stainless steel piston inserts with radiators for enhanced heat dissipation during extreme braking
  • High-performance brake pads with anti-rattle hardware included
  • CNC-machined billet aluminum caliper mounting brackets and all necessary installation hardware
  • Stainless steel braided brake lines for improved pedal feel and durability

Performance Benefits:

  • Dramatically improved stopping power and reduced braking distances compared to OEM systems
  • Lightweight 2-piece floating disc design reduces unsprung weight while increasing thermal capacity
  • Type 3 slotted rotors continuously clean pad surfaces, shed water and debris, and prevent gas buildup
  • Nickel-plated caliper finish provides race-quality appearance with long-term corrosion protection
  • Fully compatible with factory ABS and traction control systems

The GT-R system is Brembo's most advanced aftermarket brake solution, drawing directly from their Formula 1 and motorsport experience. Each kit is specifically engineered for precise brake balance and delivers consistent, reliable performance whether you're on the street or pushing hard on the track. Complete axle set includes everything needed for professional installation.

Note: This kit requires sufficient wheel clearance—minimum 19-inch wheels for most applications. Sold as a complete front axle pair.

Products specifications

Fits

2025 BMW X3 M50/xDrive30

exactly what I wanted

Item arrived faster than previously anticipated as it was on back order. Very happy

Satisfied customer

THANKS

Seems ok

Very good

great site to shop from. I wish tax exempt refunds were faster.

good pirce, fast shipping

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