StopTech Power Slot Drilled & Slotted Rear Left Rotor — Fits 09-14 Audi A4, 08-10 A5, 10 S4

SKU: STO127.33127L

About Stoptech StopTech, a Brembo company, engineers big brake kits ...Read more

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Sale price$176.90
1760 ENTRIES10X
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Stoptech

StopTech, a Brembo company, engineers big brake kits and high-performance rotors for street and track-day cars. AeroRotor cross-drilled discs and ST-series calipers deliver fade-free repeatable braking — the choice of Optima Search and SCCA road-course competitors.

Watch in action

StopTech Power Slot Rotors: Enhanced Rear Braking for Your Audi

Experience a significant boost in your Audi's braking performance with the StopTech Power Slot Drilled and Slotted Rear Left Rotor. Engineered as a direct replacement for select 2009-2014 Audi A4, 2008-2010 Audi A5, and 2010 Audi S4 models, these rotors combine aggressive looks with superior stopping power, making them an essential upgrade for any performance-minded Audi driver.

Performance-Enhancing Features:

  • Optimized Airflow and Cooling: The combination of drilled holes and deep slots effectively dissipates heat and expels brake dust, preventing rotor warping and maintaining consistent braking performance, even under heavy use.
  • Improved Pad Bite: Slotting helps to keep the brake pad surface clean and conditioned, ensuring a sharper initial bite and more responsive braking feel.
  • Direct Fit Design: Manufactured to precise OEM specifications, these rotors ensure a perfect fit and straightforward installation, integrating seamlessly with your vehicle's existing brake system.
  • Corrosion Resistance: The Power Slot rotors feature a protective coating that guards against rust and corrosion, maintaining their performance and appearance over time.
  • High-Carbon Metallurgy: Constructed with high-carbon materials (in most applications), these rotors offer enhanced durability, reduced noise, and improved resistance to thermal cracking for long-lasting performance.

Upgrade your Audi's braking system with the reliability and performance of StopTech Power Slot Rotors. They are the ideal choice for drivers seeking improved stopping power, enhanced heat management, and a visually striking upgrade for their vehicle. Get yours today from GGCRACING.

About Stoptech

StopTech, a Brembo company, engineers big brake kits and high-performance rotors for street and track-day cars. AeroRotor cross-drilled discs and ST-series calipers deliver fade-free repeatable braking — the choice of Optima Search and SCCA road-course competitors.

Watch in action

StopTech Power Slot Rotors: Enhanced Rear Braking for Your Audi

Experience a significant boost in your Audi's braking performance with the StopTech Power Slot Drilled and Slotted Rear Left Rotor. Engineered as a direct replacement for select 2009-2014 Audi A4, 2008-2010 Audi A5, and 2010 Audi S4 models, these rotors combine aggressive looks with superior stopping power, making them an essential upgrade for any performance-minded Audi driver.

Performance-Enhancing Features:

  • Optimized Airflow and Cooling: The combination of drilled holes and deep slots effectively dissipates heat and expels brake dust, preventing rotor warping and maintaining consistent braking performance, even under heavy use.
  • Improved Pad Bite: Slotting helps to keep the brake pad surface clean and conditioned, ensuring a sharper initial bite and more responsive braking feel.
  • Direct Fit Design: Manufactured to precise OEM specifications, these rotors ensure a perfect fit and straightforward installation, integrating seamlessly with your vehicle's existing brake system.
  • Corrosion Resistance: The Power Slot rotors feature a protective coating that guards against rust and corrosion, maintaining their performance and appearance over time.
  • High-Carbon Metallurgy: Constructed with high-carbon materials (in most applications), these rotors offer enhanced durability, reduced noise, and improved resistance to thermal cracking for long-lasting performance.

Upgrade your Audi's braking system with the reliability and performance of StopTech Power Slot Rotors. They are the ideal choice for drivers seeking improved stopping power, enhanced heat management, and a visually striking upgrade for their vehicle. Get yours today from GGCRACING.

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