BMW ActiveHybrid 3 Brake Rotor (1) - Front Left - Stoptech - Slotted - Black - `13-`15. This StopTech Slotted Sport rotor is a one-piece, direct replacement front-left disc designed for the 2013–2015 ActiveHybrid 3. It combines slotted surfaces and a black e-coating for durable corrosion resistance and an aggressive look behind your wheels.

Built for street and spirited driving, this rotor uses advanced metallurgy (in most applications) and machining that help reduce pad squeal and resist cracking from thermal stress. The machined slots promote gas, dust and heat evacuation to reduce pad glazing and restore initial bite in both wet and dry conditions. Its black e-coating protects the non-friction surfaces from corrosion while leaving the braking surface precision-ground to factory specifications so it works with stock calipers and common European-style high-friction pads.

Features

• One-piece direct OE replacement for factory brake systems
• Slotted face for improved bite and gas/dust evacuation
• Black e-coating for corrosion protection on non-friction surfaces
• Advanced/high-carbon metallurgy for quieter operation and crack resistance (in most applications)
• Precision ground friction surface to maintain consistent pad contact

If you have questions or want help confirming fitment for your ActiveHybrid 3, call us directly — we’re happy to advise. We have two installation and customization locations: Austin, Texas and the Los Angeles, California area where we can install these rotors on premises. Call us at 512-982-9393 (TX) or 562-981-6800 (CA). If you’re considering purchasing multiple items, please contact us for possible shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov