StopTech Slotted & Drilled Sport Rotor - Left Front — Fits 2007-2018 BMW 328i

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SKU: STO127.34108L
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About Stoptech StopTech, a Brembo company, engineers big brake kits ...Read More

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Sale price$238.99 Regular price$263.98
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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

Superior Stopping Power for Your BMW 328i: StopTech Sport Rotors

Enhance your BMW 328i's braking performance with StopTech's Drilled and Slotted Sport Rotors. These high-quality, one-piece direct replacement rotors are meticulously engineered to work seamlessly with your vehicle's factory brake system and calipers. They not only add a performance-oriented aesthetic behind your wheels but also deliver a significant improvement in stopping power, ensuring greater control and safety during all driving conditions.

Key Features for Your BMW 328i:

  • Extensive Fitment: Designed for a wide range of BMW models including 320i, 328i, 330i, 428i, 430i, 228i, 230i, and X1, covering model years from 2007 through 2020. This specific rotor fits the Left Front position.
  • Advanced Heat Dissipation: The unique combination of cross-drilling and slotting effectively manages heat buildup and disperses brake dust, preventing rotor warping and maintaining consistent braking performance.
  • Enhanced Pad Grip: Slotting helps keep the brake pad surface clean and optimized for maximum friction, providing a sharper initial bite and improved pedal feel.
  • All-Weather Reliability: Experience confident braking performance in both wet and dry conditions, thanks to the rotor's design.
  • Durable Construction: Featuring high-carbon metallurgy (in most applications) for quieter operation, enhanced crack resistance, and extended rotor life. The black e-coating offers excellent protection against rust and corrosion.

StopTech Sport Rotors are the ideal upgrade for BMW drivers seeking a tangible improvement in braking performance, durability, and aesthetics. They offer a perfect blend of form and function, providing a more responsive and reliable braking experience for your daily commute or spirited drives.

Get the best in automotive performance parts at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2014-2016 BMW 228i Base
2015-2016 BMW 228i xDrive Base
2017-2021 BMW 230i Base
2017-2021 BMW 230i xDrive Base
2013-2018 BMW 320i Base
2013-2018 BMW 320i xDrive Base
2014-2018 BMW 328d Base
2014-2018 BMW 328d xDrive Base
2007-2016 BMW 328i Base
2009-2016 BMW 328i xDrive Base
2008 BMW 328xi Base
2016 BMW 330e Base
2017-2019 BMW 330i Base
2017-2019 BMW 330i GT xDrive Base
2017-2019 BMW 330i xDrive Base
2018 BMW 340i Base
2018 BMW 340i GT xDrive Base
2018 BMW 340i xDrive Base
2015-2016 BMW 428i Gran Coupe Base
2014-2016 BMW 428i xDrive Base
2015-2016 BMW 428i xDrive Gran Coupe Base
2017-2020 BMW 430i Base
2017-2020 BMW 430i Gran Coupe Base
2017-2020 BMW 430i xDrive Base
2017-2020 BMW 430i xDrive Gran Coupe Base
2012-2015 BMW X1 xDrive28i
2013-2014 BMW X1 xDrive35i

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

Superior Stopping Power for Your BMW 328i: StopTech Sport Rotors

Enhance your BMW 328i's braking performance with StopTech's Drilled and Slotted Sport Rotors. These high-quality, one-piece direct replacement rotors are meticulously engineered to work seamlessly with your vehicle's factory brake system and calipers. They not only add a performance-oriented aesthetic behind your wheels but also deliver a significant improvement in stopping power, ensuring greater control and safety during all driving conditions.

Key Features for Your BMW 328i:

  • Extensive Fitment: Designed for a wide range of BMW models including 320i, 328i, 330i, 428i, 430i, 228i, 230i, and X1, covering model years from 2007 through 2020. This specific rotor fits the Left Front position.
  • Advanced Heat Dissipation: The unique combination of cross-drilling and slotting effectively manages heat buildup and disperses brake dust, preventing rotor warping and maintaining consistent braking performance.
  • Enhanced Pad Grip: Slotting helps keep the brake pad surface clean and optimized for maximum friction, providing a sharper initial bite and improved pedal feel.
  • All-Weather Reliability: Experience confident braking performance in both wet and dry conditions, thanks to the rotor's design.
  • Durable Construction: Featuring high-carbon metallurgy (in most applications) for quieter operation, enhanced crack resistance, and extended rotor life. The black e-coating offers excellent protection against rust and corrosion.

StopTech Sport Rotors are the ideal upgrade for BMW drivers seeking a tangible improvement in braking performance, durability, and aesthetics. They offer a perfect blend of form and function, providing a more responsive and reliable braking experience for your daily commute or spirited drives.

Get the best in automotive performance parts at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2014-2016 BMW 228i Base
2015-2016 BMW 228i xDrive Base
2017-2021 BMW 230i Base
2017-2021 BMW 230i xDrive Base
2013-2018 BMW 320i Base
2013-2018 BMW 320i xDrive Base
2014-2018 BMW 328d Base
2014-2018 BMW 328d xDrive Base
2007-2016 BMW 328i Base
2009-2016 BMW 328i xDrive Base
2008 BMW 328xi Base
2016 BMW 330e Base
2017-2019 BMW 330i Base
2017-2019 BMW 330i GT xDrive Base
2017-2019 BMW 330i xDrive Base
2018 BMW 340i Base
2018 BMW 340i GT xDrive Base
2018 BMW 340i xDrive Base
2015-2016 BMW 428i Gran Coupe Base
2014-2016 BMW 428i xDrive Base
2015-2016 BMW 428i xDrive Gran Coupe Base
2017-2020 BMW 430i Base
2017-2020 BMW 430i Gran Coupe Base
2017-2020 BMW 430i xDrive Base
2017-2020 BMW 430i xDrive Gran Coupe Base
2012-2015 BMW X1 xDrive28i
2013-2014 BMW X1 xDrive35i

Product Details

Product Description

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

Superior Stopping Power for Your BMW 328i: StopTech Sport Rotors

Enhance your BMW 328i's braking performance with StopTech's Drilled and Slotted Sport Rotors. These high-quality, one-piece direct replacement rotors are meticulously engineered to work seamlessly with your vehicle's factory brake system and calipers. They not only add a performance-oriented aesthetic behind your wheels but also deliver a significant improvement in stopping power, ensuring greater control and safety during all driving conditions.

Key Features for Your BMW 328i:

  • Extensive Fitment: Designed for a wide range of BMW models including 320i, 328i, 330i, 428i, 430i, 228i, 230i, and X1, covering model years from 2007 through 2020. This specific rotor fits the Left Front position.
  • Advanced Heat Dissipation: The unique combination of cross-drilling and slotting effectively manages heat buildup and disperses brake dust, preventing rotor warping and maintaining consistent braking performance.
  • Enhanced Pad Grip: Slotting helps keep the brake pad surface clean and optimized for maximum friction, providing a sharper initial bite and improved pedal feel.
  • All-Weather Reliability: Experience confident braking performance in both wet and dry conditions, thanks to the rotor's design.
  • Durable Construction: Featuring high-carbon metallurgy (in most applications) for quieter operation, enhanced crack resistance, and extended rotor life. The black e-coating offers excellent protection against rust and corrosion.

StopTech Sport Rotors are the ideal upgrade for BMW drivers seeking a tangible improvement in braking performance, durability, and aesthetics. They offer a perfect blend of form and function, providing a more responsive and reliable braking experience for your daily commute or spirited drives.

Get the best in automotive performance parts at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2014-2016 BMW 228i Base
2015-2016 BMW 228i xDrive Base
2017-2021 BMW 230i Base
2017-2021 BMW 230i xDrive Base
2013-2018 BMW 320i Base
2013-2018 BMW 320i xDrive Base
2014-2018 BMW 328d Base
2014-2018 BMW 328d xDrive Base
2007-2016 BMW 328i Base
2009-2016 BMW 328i xDrive Base
2008 BMW 328xi Base
2016 BMW 330e Base
2017-2019 BMW 330i Base
2017-2019 BMW 330i GT xDrive Base
2017-2019 BMW 330i xDrive Base
2018 BMW 340i Base
2018 BMW 340i GT xDrive Base
2018 BMW 340i xDrive Base
2015-2016 BMW 428i Gran Coupe Base
2014-2016 BMW 428i xDrive Base
2015-2016 BMW 428i xDrive Gran Coupe Base
2017-2020 BMW 430i Base
2017-2020 BMW 430i Gran Coupe Base
2017-2020 BMW 430i xDrive Base
2017-2020 BMW 430i xDrive Gran Coupe Base
2012-2015 BMW X1 xDrive28i
2013-2014 BMW X1 xDrive35i

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