| Specifications | |
| (S)olid / (V)ented | Vented |
| Bolt Circle Diameter Inches | 4.724 |
| Bolt Circle Diameter mms | 120.00 |
| Bolt/Hole Diameter Inches or Stud Sizes | 0.583 |
| Bolt/Hole Diameter mm or Stud Size | 14.80 |
| Height Inches | 2.646 |
| Height mm | 67.20 |
| Hub Hole/Wheel Reg Inches | 2.953 |
| Hub Hole/Wheel Reg mm | 75.0 |
| Min. Thick mm (Discard) | 20.40 |
| Min. Thickness Inches (Discard) | 0.803 |
| Mounting Type | Floating / DIH |
| Nominal Thickness Inches | 0.862 |
| Nominal Thickness mm | 21.90 |
| Number of Studs | 5 |
| Outer Diameter Inches | 13.228 |
| Outer Diameter mm | 336.00 |
| Part No. | 126.34080SL |
| Vane Style | Straight |
| Weight (kgs) Including Box | 8.32 |
Description
StopTech 126.34080SL High-Carbon Slotted Rear Left Disc Brake Rotor for BMW 330i, 330Xi, 335d, 335i, 335is, 335i xDrive, 335xi and BMW X1.
- A one-piece direct replacement brake rotor engineered to look and perform better behind the wheel
- Slotted design provides the best brake pad bite and stopping power than any other rotor designs
- Cooling vane design offers better cooling capabilities
- Prevents glazing of the pads as it helps wipe away the debris that forms between the pad and the rotor
- Manufactured using a special Power Alloy metallurgy for better crack resistance, quieter operation, and increased performance
- With durable black e-coating finish for superior corrosion resistance
E-Coating vs Other Brands Black Painted Finishes
StopTech Premium 126 Brake Rotors use a unique E-Coating that is a electrostatically applied finish that can withstand more punishment than normal black painted finish. The attached photos show the durability difference when sprayed with brake cleaner.

Electrocoating Finish Black Painted Finish on Other Brands
Split Core Castings vs Side Casting
StopTech Premium Rotors use an OE Style Symmetric Split Core Casting and vane design which helps your rotor dissipate heat more efficiently than standard side cast rotors. This delivers stronger and safer stopping power.
Split Casting Competitor Brands Side Casting
Raising the Bar on Quality
StopTech uses some of the strictest standards when making their Premium Brake Rotors. All of the Rotors are machine-finished and mill balanced for a smooth finish and vibration resistance. StopTech uses OE Style symmetric split core castings and OE Style vanes on applications that are vented. This helps create uniform heat dissipation, reducing the chances of warping and fade. The StopTech Premium Rotors are then given an Electrocoating or "E-Coating" that delivers long lasting corrosion protection. Most other brands just use a paint coating for corrosion resistance which is not as effective as the E-Coating because the paint easily wears off.
Specs and ratings
Sold each
Part No: 126.34080SL
Specification
| Specifications | |
| (S)olid / (V)ented | Vented |
| Bolt Circle Diameter Inches | 4.724 |
| Bolt Circle Diameter mms | 120.00 |
| Bolt/Hole Diameter Inches or Stud Sizes | 0.583 |
| Bolt/Hole Diameter mm or Stud Size | 14.80 |
| Height Inches | 2.646 |
| Height mm | 67.20 |
| Hub Hole/Wheel Reg Inches | 2.953 |
| Hub Hole/Wheel Reg mm | 75.0 |
| Min. Thick mm (Discard) | 20.40 |
| Min. Thickness Inches (Discard) | 0.803 |
| Mounting Type | Floating / DIH |
| Nominal Thickness Inches | 0.862 |
| Nominal Thickness mm | 21.90 |
| Number of Studs | 5 |
| Outer Diameter Inches | 13.228 |
| Outer Diameter mm | 336.00 |
| Part No. | 126.34080SL |
| Vane Style | Straight |
| Weight (kgs) Including Box | 8.32 |
Vehicles
| Make | Model | Engine | Years | Notes |
| BMW 330i | Base Sedan 4-Door | 3.0L 2996CC l6 GAS DOHC Naturally Aspirated | 2006 - 2006 | Rear Left |
| BMW 330xi | Base Sedan 4-Door | 3.0L 2996CC l6 GAS DOHC Naturally Aspirated | 2006 - 2006 | Rear Left |
| BMW 335d | Base Sedan 4-Door | 3.0L 2993CC l6 DIESEL DOHC Turbocharged | 2009 - 2011 | Rear Left |
| BMW 335i | Base Convertible 2-Door | 3.0L 2979CC l6 GAS DOHC Turbocharged | 2007 - 2013 | Rear Left |
| BMW 335i | Base Coupe 2-Door | 3.0L 2979CC l6 GAS DOHC Turbocharged | 2007 - 2013 | Rear Left |
| BMW 335i | Base Sedan 4-Door | 3.0L 2979CC l6 GAS DOHC Turbocharged | 2007 - 2011 | Rear Left |
| BMW 335i | Exclusive Convertible 2-Door | 3.0L 2979CC l6 GAS DOHC Turbocharged | 2012 - 2013 | Rear Left |
| BMW 335i | Exclusive Coupe 2-Door | 3.0L 2979CC l6 GAS DOHC Turbocharged | 2012 - 2013 | Rear Left |
| BMW 335i | M Sport Sedan 4-Door | 3.0L 2979CC l6 GAS DOHC Turbocharged | 2008 - 2010 | Rear Left |
| BMW 335i xDrive | Base Coupe 2-Door | 3.0L 2979CC l6 GAS DOHC Turbocharged | 2009 - 2013 | Rear Left |
| BMW 335i xDrive | Base Sedan 4-Door | 3.0L 2979CC l6 GAS DOHC Turbocharged | 2009 - 2011 | Rear Left |
| BMW 335is | Base Convertible 2-Door | 3.0L 2979CC l6 GAS DOHC Turbocharged | 2011 - 2013 | Rear Left |
| BMW 335is | Base Coupe 2-Door | 3.0L 2979CC l6 GAS DOHC Turbocharged | 2011 - 2013 | Rear Left |
| BMW 335xi | Base Sedan 4-Door | 3.0L 2979CC l6 GAS DOHC Turbocharged | 2007 - 2008 | Rear Left |
| BMW X1 | Business Sport Utility 4-Door | 2.0L 1997CC 122Cu. In. l4 GAS DOHC Turbocharged | 2014 - 2014 | Rear Left |
| BMW X1 | sDrive20i M Sport Sport Utility 4-Door | 2.0L 1997CC 122Cu. In. l4 GAS DOHC Turbocharged | 2013 - 2013 | Rear Left |
| BMW X1 | sDrive20i Sport Sport Utility 4-Door | 2.0L 1997CC 122Cu. In. l4 GAS DOHC Turbocharged | 2014 - 2014 | Rear Left |
| BMW X1 | sDrive20i Sport Utility 4-Door | 2.0L 1997CC 122Cu. In. l4 GAS DOHC Turbocharged | 2012 - 2014 | Rear Left |
| BMW X1 | sDrive20i X Line Sport Utility 4-Door | 2.0L 1997CC 122Cu. In. l4 GAS DOHC Turbocharged | 2013 - 2014 | Rear Left |
| BMW X1 | sDrive28i Sport Line Sport Utility 4-Door | 2.0L 1997CC 122Cu. In. l4 GAS DOHC Turbocharged | 2013 - 2013 | Rear Left |
| BMW X1 | sDrive28i Sport Utility 4-Door | 2.0L 1997CC 122Cu. In. l4 GAS DOHC Turbocharged | 2013 - 2013 | Rear Left |
| BMW X1 | sDrive28i X Line Sport Utility 4-Door | 2.0L 1997CC 122Cu. In. l4 GAS DOHC Turbocharged | 2013 - 2013 | Rear Left |
| BMW X1 | xDrive2.5i Sport Utility 4-Door | 2.5L 2497CC l6 GAS DOHC Naturally Aspirated | 2010 - 2011 | Rear Left |
| BMW X1 | xDrive28i M Sport Sport Utility 4-Door | 2.0L 1997CC 122Cu. In. l4 GAS DOHC Turbocharged | 2012 - 2013 | Rear Left |
| BMW X1 | xDrive28i M Sport Sport Utility 4-Door | 3.0L 2996CC 183Cu. In. l6 GAS DOHC Naturally Aspirated | 2012 - 2012 | Rear Left |
| BMW X1 | xDrive28i Sport Line Sport Utility 4-Door | 2.0L 1997CC 122Cu. In. l4 GAS DOHC Turbocharged | 2014 - 2014 | Rear Left |
| BMW X1 | xDrive28i Sport Utility 4-Door | 2.0L 1997CC 122Cu. In. l4 GAS DOHC Turbocharged | 2012 - 2014 | Rear Left |
| BMW X1 | xDrive28i Sport Utility 4-Door | 3.0L 2996CC 183Cu. In. l6 GAS DOHC Naturally Aspirated | 2010 - 2013 | Rear Left |
| BMW X1 | xDrive28i Top Line Sport Utility 4-Door | 2.0L 1997CC 122Cu. In. l4 GAS DOHC Turbocharged | 2010 - 2013 | Rear Left |
| BMW X1 | xDrive28i X Line Sport Utility 4-Door | 2.0L 1997CC 122Cu. In. l4 GAS DOHC Turbocharged | 2013 - 2014 | Rear Left |
| BMW X1 | xDrive35i Sport Utility 4-Door | 3.0L 2979CC l6 GAS DOHC Turbocharged | 2013 - 2015 | Rear Left |
StopTech 126.34080SL High-Carbon Slotted Disc Brake Rotor
- Brand: StopTech
- Product Code: 126.34080SL
- Availability: In Stock
-
$467.56NZD
- Ex Tax: $406.57NZD
Tags: StopTech 126.34080SL High-Carbon Slotted Rear Left Disc Brake Rotor for BMW 330i, 330Xi, 335d, 335i, 335is, 335i xDrive, 335xi and BMW X1









