StopTech® 126.33131SL - Sport Slotted 1-Piece Rear Driver Side Brake Rotor

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Product Details

Sport Slotted Vented 1-Piece Rear Driver Side Brake Rotor (126.33131SL) by StopTech®. StopTech Sport Rotors - the new name for one-piece performance upgrade rotors from StopTech. Formerly known as Power Slot or SportStop rotors, StopTech Sport Rotors are still the best aftermarket performance upgrade rotors around - only the name has changed.


Driving Style: Daily Driver, Hauling & Towing, Performance / Racing
Rotor Construction: 1-Piece
Rotor Style: Slotted
Rotor Material: High-Carbon Iron
Cryo Treating Option: Without Cryo Treating
Rotor Type: Vented
Rotor Diameter: 272mm (10.71")
Rotor Height: 48.2mm (1.898")
Nominal Thickness: 10mm (0.394")
Minimum Thickness: 8mm (0.315")
Lug Holes Quantity: 5
Lug Holes Size: 15.3mm (0.602")
Bolt Circle: 112mm (4.409")
Hub Hole Diameter: 65mm (2.559")
Quantity: 1 Per Pack


  • Engineered to look good behind the wheel and perform at the same time
  • Power alloy metallurgy
  • E-Coated hat finish for corrosion resistance
  • High quality Centric Parts blank casting


  • Slots reduce stopping distances in wet weather
  • Slots help to increase pad bite and improve air circulation
  • Slots create an escape route for debris, dust, gases, and water
  • Slots clean and de-glaze pad surface for optimum pad coefficient of friction

Every StopTech Sport Rotor is produced from a high quality Centric Parts blank casting and finished in a durable e-coating for corrosion resistance. StopTech Sport Rotors look great behind custom wheels, improve the initial bite of the brake pads, and help wipe away the debris that forms between the pad and the disc. A set of StopTech rear replacement Sport Rotors is a great way to match the aesthetics of a StopTech Big Brake Kit. This is especially important on both mounting faces of the hat where it touches the hub flange and back face of the wheel. Any accumulation of rust in these area can lead to installed lateral run out issues. Power Alloy metallurgy is an exclusive feature of many StopTech rotors. In specific vehicle applications, StopTech works with foundry partners to increase the molybdenum or carbon content of the castings, and to carefully control the cooling rate during production to reach targets for hardness and tensile strength. Nearly all StopTech 1-piece rotors have unique slot or hole patterns for the left and right sides of the vehicle.

StopTech® has been awarded the highly coveted TÜV approval on several big brake kits. StopTech kits successfully passed TÜV’s demanding series of tests that range from performance and durability, to proper fitment and ease of installation. Although TÜV certification is not required in all countries, TÜV approval demonstrates that StopTech’s Balanced Brake Upgrades meet the rigorous standards set by this respected German Agency. StopTech Big Brake Kits have been awarded a Teilgutachten. The complete kit is certified to run on a particular application, so customers do not need to pay for further testing with the TÜV agency.

California Residents

WARNING Cancer and Reproductive Harm.

Part Number:


StopTech® - Rotor Installation Tips


This product is sold "as is" and without warranties of any kind, whether express or implied. To the fullest extent permissible pursuant to applicable law, the manufacturer disclaims all warranties, express or implied, including, but not limited to, implied warranties of merchantability or fitness for a particular purpose, and non-infringement. Some states do not permit limitations or exclusions on warranties, so the above limitations may not apply to you.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Vehicle Fitment

Audi A3
2018 Audi A3 / A3 Quattro / A3 Sportback e-tron
2017 Audi A3 / A3 Quattro / A3 Sportback e-tron
2016 Audi A3 / A3 Quattro / A3 Sportback e-tron
2015 Audi A3 / A3 Quattro
2014 Audi A3
2012 Audi A3
  • Gas
2012 Audi A3 Quattro
2011 Audi A3
  • 1.6L Gas
  • 1.4L / 1.8L
  • FWD 2.0L Gas
2011 Audi A3 Quattro
2010 Audi A3
  • 1.6L Gas
  • 1.4L / 1.8L
  • FWD 2.0L Gas
2010 Audi A3 Quattro
  • With Bosch Rear Brakes
Audi TT
2018 Audi TT Quattro
  • Base
2017 Audi TT Quattro
  • Base / S Line / Sport High
2016 Audi TT Quattro
  • Base
Volkswagen Beetle
2014 Volkswagen Beetle
  • 2.0L
2013 Volkswagen Beetle
  • 2.0L
2012 Volkswagen Beetle
  • Rear Disc Brakes
Volkswagen Bora
2010 Volkswagen Bora
2009 Volkswagen Bora
2008 Volkswagen Bora
2007 Volkswagen Bora
2006 Volkswagen Bora
2005 Volkswagen Bora
Volkswagen Caddy
2016 Volkswagen Caddy
Volkswagen Eos
2016 Volkswagen Eos
2015 Volkswagen Eos
2014 Volkswagen Eos
2013 Volkswagen Eos
2012 Volkswagen Eos
2011 Volkswagen Eos
2010 Volkswagen Eos
2009 Volkswagen Eos
  • Manufactured After November
Volkswagen Golf
2017 Volkswagen e-Golf / Golf
  • Hatchback
2017 Volkswagen Golf Alltrack / Golf SportWagen
  • Wagon USA Built Model
2016 Volkswagen Golf
  • Base / S / SE / SEL
2016 Volkswagen e-Golf
2016 Volkswagen Golf SportWagen
  • S / SE / SEL USA Built Model
2015 Volkswagen Golf
  • Launch Edition / S / SE / SEL / TDI S / TDI SE / TDI SEL
2015 Volkswagen e-Golf
2015 Volkswagen Golf SportWagen
  • S / SE / SEL / TDI S / TDI SE / TDI SEL USA Built Model
2014 Volkswagen Golf
2013 Volkswagen Golf
  • Base / Comfortline / Comfortline TDI / Highline TDI / Sportline / TDI / Trendline With Bosch Rear Brakes
2012 Volkswagen Golf
  • Base / Comfortline / Comfortline TDI / Highline / Highline TDI / Sportline / TDI / Trendline With Bosch Rear Brakes
2011 Volkswagen Golf
  • With Bosch Rear Brakes
2010 Volkswagen Golf
  • 2.0L Diesel With Bosch Rear Brakes
Volkswagen Golf GTI
2017 Volkswagen Golf GTI
  • Without Performance Package
2016 Volkswagen Golf GTI
  • Without Performance Package
2015 Volkswagen Golf GTI
  • Without Performance Package
2014 Volkswagen Golf GTI
2013 Volkswagen Golf GTI
  • With Bosch Rear Brakes
2012 Volkswagen Golf GTI
2011 Volkswagen Golf GTI
Volkswagen Jetta
2018 Volkswagen Jetta
2017 Volkswagen Jetta
  • Base / Comfortline / GLI / S / SE / SEL / Sport / Sportline / Trendline
2016 Volkswagen Jetta
2015 Volkswagen Jetta
2014 Volkswagen Jetta
  • Sedan
  • Comfort TDI / TDI Wagon
2013 Volkswagen Jetta
  • TDI Wagon
  • Base / GLI / TDI / TDI Premium / Trendline Sedan
  • Highline / S Sedan 2.0L
2012 Volkswagen Jetta
  • Sedan / Wagon Rear Disc Brakes Turbocharged 2.0L
  • Wagon Rear Disc Brakes 1.6L
2011 Volkswagen Jetta
  • TDI Sedan
  • TDI / TDI Comfortline / TDI Highline Wagon
  • Wagon Rear Disc Brakes 1.6L
2010 Volkswagen Jetta
  • Clasico / Comfortline / GLI / TDI / TDI Cup Edition / Trendline / Wolfsburg Edition 2.0L
Volkswagen Multivan
2013 Volkswagen Multivan
Volkswagen Passat
2019 Volkswagen Passat
2018 Volkswagen Passat
2017 Volkswagen Passat
2016 Volkswagen Passat
2015 Volkswagen Passat
2014 Volkswagen Passat
2013 Volkswagen Passat
2012 Volkswagen Passat



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 StopTech® - Sport Slotted 1-Piece Rear Brake Rotor
StopTech® 126.33131SL - Sport Slotted 1-Piece Rear Driver Side Brake Rotor
Average Rating: 5 of 5
5 of 5
Great Performance, Great Price
StopTech® 126.33131SL - Sport Slotted 1-Piece Rear Driver Side Brake Rotor
Product came packaged very nicely. Exactly as described. Shiping was fast and easy. I have had nothing but success from other stoptech products and from the looks, these rotors will be great as well.
Posted by (Chicago, IL) / 2013 Volkswagen Golf GTI
Was this review helpful for you? Yes
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