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Disc Brake Rotor Set Kit

Part Number C55-056/55-055-BP (162618072)
Package contents: 1 Set
Select vehicle for guaranteed fit
PERFORMANCE PART
Unavailable

Description

Cooler Brakes. Stronger Stops. Say goodbye to brake fade. SP Performance Cross Drilled rotors are precision machined to move air through the rotor, cut heat buildup and keep the pad face clean, so you get reliable stopping power and longer lasting components even under intense driving. Every hole carries the exclusive Sinusoid Curve Chamfer, a curved edge that improves air circulation, removes sharp edges and lowers stress around the hole for resistance to heat checking and cracking. Sold as two complete axle sets: four rotors in black zinc coating for the front and rear axles. Fits 2000-2013 GMC Yukon XL 2500, 2000-2006, 2008-2013 Chevrolet Suburban 2500, 1999-2004 Chevrolet Silverado 2500, 1999-2004 GMC Sierra 2500, 2002-2006 Chevrolet Avalanche 2500, 2004 Chevrolet Silverado 1500, 2004 GMC Sierra 1500. SP Performance is a women owned business in Lawrenceburg, Indiana. Our rotors are machined in house on CNC equipment, inspected before they ship, and finished in our ZRC coating in gray, black, silver or red for corrosion resistance and a clean look. Visit www.sp-performance.com for complete warranty information.

About SP Performance

SP Performance is a proudly women-owned business based in Lawrenceburg, Indiana, specializing in high-performance aftermarket automotive parts. With decades of experience, we’ve earned a reputation for precision, innovation, and quality in the braking industry.

We manufacture performance-grade drilled and slotted brake rotors in-house—never outsourced. Our rotors are crafted using advanced CNC machining techniques and undergo rigorous quality inspections to ensure optimal performance, durability, and consistency. Each rotor is finished with our premium ZRC coating to protect against rust and corrosion.

Our drilled and slotted rotors are designed to enhance cooling, reduce brake fade, and improve overall braking efficiency. We offer several design options to meet the needs of both street and track enthusiasts, ensuring the perfect fit for your vehicle and driving style.

In addition to our own brake components, SP Performance also offers a curated selection of aftermarket car parts from premium brands—giving our customers access to the best in performance, reliability, and style.

Driven by innovation and a commitment to excellence, SP Performance continues to set the standard in braking technology and aftermarket automotive solutions.

Fitment

This part fits the following vehicles.

  • 2002-2006 Chevrolet Avalanche 2500
  • 2004 Chevrolet Silverado 1500
  • 1999-2004 Chevrolet Silverado 2500
  • 2000-2006, 2008-2013 Chevrolet Suburban 2500
  • 1999-2004 GMC Sierra 2500
  • 2000-2013 GMC Yukon XL 2500

Features & benefits

  • Cross-drilled braking surface provides an aggressive, race-inspired appearance.
  • Drilled holes help evacuate water, gases, brake dust, and debris from between the pad and rotor surface.
  • Cross-drilled design promotes airflow and heat dissipation during demanding braking conditions.
  • Drilled surface helps maintain consistent braking response during repeated stops.
  • Exclusive Sinusoid Curve Chamfer design around drilled holes.
  • Curved hole edges help reduce stress concentration around the drilled openings and improve resistance to stress cracking.
  • Vented rotor construction promotes airflow and heat dissipation during high-temperature braking.
  • Heat-resistant protective coating helps resist corrosion and maintain rotor appearance.
  • Available in four coating colors: Black, Silver, Gray, and Red.
  • Aggressive, race-inspired appearance.
  • Sold as two complete axle sets of four brake rotors.

Specifications

Color Black
Country Of Origin CN
Disc Brake Rotor (Front) Construction Vented
Disc Brake Rotor (Front) Outside Diameter 324.8
Disc Brake Rotor (Front) Overall Height 89.2
Disc Brake Rotor (Front) Stud/Lug Hole Quantity 8
Disc Brake Rotor (Front) Surface Type Cross Drilled
Disc Brake Rotor (Rear) Construction Vented
Disc Brake Rotor (Rear) Outside Diameter 330
Disc Brake Rotor (Rear) Overall Height 93.3
Disc Brake Rotor (Rear) Stud/Lug Hole Quantity 8
Disc Brake Rotor (Rear) Surface Type Cross Drilled
Grade Type Performance
Size XL

Warranty

1 Year

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