2X DBA Disc Brake Rotor Rear For BMW 1, 2, 3, 4 F20/ F22/ F23/ F30/ F31/ F32/F36

Description

DBA Disc Brake Rotor Rear - Pair
Warranty: One Year
Weight: 5
Features
• En-Shield offers that real genuine OEM experience
• Fully protected against environmental attack
• Ready to go. No brake cleaner is needed. Save on fitment time
• Coating is designed to not contaminate the brake pad
• Chromium-free, water-based, environmentally safe coating
• Patented Kangaroo paw ventilation design provides greater heat dissipation and perf

Product Description

Fitment Location	Rear
Pack Info	Pair

Vehicle Fitment

BMW 1 F20 118 d 2.0L B47 D20 A DOHC 16v Turbo Diesel Direct Inj. 4cyl 110kW Hatchback RWD [03/15 - 06/19]
-DIA 345MM [ PERFORMANCE UPGRADE ]
BMW 1 F20 118 d 2.0L N47 D20 C DOHC 16v Turbo Diesel Direct Inj. 4cyl 105kW Hatchback RWD [07/11 - 02/15]
-DIA 345MM [ PERFORMANCE UPGRADE ]
BMW 1 F20 118 i 1.5L B38 B15 A DOHC 12v Turbo Petrol Direct Inj. 3cyl 100kW Hatchback RWD [07/15 - 06/19]
-DIA 345MM [ PERFORMANCE UPGRADE ]
BMW 1 F20 120 i 1.6L N13 B16 A DOHC 16v Turbo Petrol Direct Inj. 4cyl 130kW Hatchback RWD [03/15 - 06/16]
-DIA 345MM [ PERFORMANCE UPGRADE ]
BMW 1 F20 M 135 i 3.0L N55 B30 A DOHC 24v Turbo Petrol Direct Inj. 6cyl 235kW Hatchback RWD [07/12 - 02/15]
-DIA 345MM
BMW 1 F20 M 135 i 3.0L N55 B30 A DOHC 24v Turbo Petrol Direct Inj. 6cyl 240kW Hatchback RWD [03/15 - 06/16]
-DIA 345MM
BMW 1 F20 M 140 i 3.0L B58 B30 A Euro 6 DOHC 24v Turbo Petrol Direct Inj. 6cyl 250kW Hatchback RWD [07/16 - 06/19]
-DIA 345MM
BMW 2 F22,F87 220 d 2.0L B47 D20 A DOHC 16v Turbo Diesel Direct Inj. 4cyl 140kW Coupe RWD [03/14 - 08/16]
-DIA 345MM [ PERFORMANCE UPGRADE ]
BMW 2 F22,F87 220 d 2.0L N47 D20 C DOHC 16v Turbo Diesel Direct Inj. 4cyl 135kW Coupe RWD [10/13 - 06/17]
-DIA 345MM [ PERFORMANCE UPGRADE ]
BMW 2 F22,F87 220 i 2.0L B48 B20 A DOHC 16v Turbo Petrol Direct Inj. 4cyl 135kW Coupe RWD [09/15 - 06/21]
-DIA 345MM [ PERFORMANCE UPGRADE ]
BMW 2 F22,F87 220 i 2.0L N20 B20 B,N20 B20 A DOHC 16v Turbo Petrol Direct Inj. 4cyl 135kW Coupe RWD [10/13 - 03/15]
-DIA 345MM [ PERFORMANCE UPGRADE ]
BMW 2 F22,F87 228 i 2.0L N26 B20 A,N20 B20 A DOHC 16v Turbo Petrol Direct Inj. 4cyl 180kW Coupe RWD [07/14 - 07/16]
-DIA 345MM [ PERFORMANCE UPGRADE ]
BMW 2 F22,F87 230 i 2.0L B46 B20 B,B48 B20 B DOHC 16v Turbo Petrol Direct Inj. 4cyl 185kW Coupe RWD [07/16 - 02/20]
-DIA 345MM [ PERFORMANCE UPGRADE ]
BMW 2 F22,F87 M 235 i 3.0L N55 B30 A DOHC 24v Turbo Petrol Direct Inj. 6cyl 240kW Coupe RWD [10/13 - 07/16]
-DIA 345MM
BMW 2 F22,F87 M 240 i 3.0L B58 B30 A Euro 6 DOHC 24v Turbo Petrol Direct Inj. 6cyl 250kW Coupe RWD [09/15 - 06/21]
BMW 2 F23 220 i 2.0L B48 B20 A DOHC 16v Turbo Petrol Direct Inj. 4cyl 135kW Convertible RWD [09/15 - 06/21]
-DIA 345MM [ PERFORMANCE UPGRADE ]
BMW 2 F23 228 i 2.0L N20 B20 A DOHC 16v Turbo Petrol Direct Inj. 4cyl 180kW Convertible RWD [11/14 - 07/16]
-DIA 345MM [ PERFORMANCE UPGRADE ]
BMW 2 F23 230 i 2.0L B46 B20 B,B48 B20 B DOHC 16v Turbo Petrol Direct Inj. 4cyl 185kW Convertible RWD [07/16 - 02/20]
-DIA 345MM [ PERFORMANCE UPGRADE ]
BMW 2 F23 M 235 i 3.0L N55 B30 A DOHC 24v Turbo Petrol Direct Inj. 6cyl 240kW Convertible RWD [11/14 - 07/16]
-DIA 345MM
BMW 2 F23 M 240 i 3.0L B58 B30 A Euro 6 DOHC 24v Turbo Petrol Direct Inj. 6cyl 250kW Convertible RWD [09/15 - 06/21]
BMW 3 F30,F80 316 i 1.6L N13 B16 A DOHC 16v Turbo Petrol Direct Inj. 4cyl 100kW Sedan RWD [07/12 - 08/16]
-DIA 345MM [ PERFORMANCE UPGRADE ]
BMW 3 F30,F80 318 i 1.5L B38 B15 A DOHC 12v Turbo Petrol Direct Inj. 3cyl 100kW Sedan RWD [07/15 - 10/18]
-DIA 345MM [ PERFORMANCE UPGRADE ]
BMW 3 F30,F80 320 d 2.0L N47 D20 C DOHC 16v Turbo Diesel Direct Inj. 4cyl 135kW Sedan RWD [11/11 - 03/16]
-DIA 345MM [ PERFORMANCE UPGRADE ]
BMW 3 F30,F80 320 i 2.0L N20 B20 D,N20 B20 B,N20 B20 A DOHC 16v Turbo Petrol Direct Inj. 4cyl 135kW Sedan RWD [03/12 - 10/18]
-NOTE ....DIA OF 345MM [ 160MM H/BRAKE ]PERFORMANCE PACK
BMW 3 F31 318 d 2.0L N47 D20 C DOHC 16v Turbo Diesel Direct Inj. 4cyl 105kW Wagon RWD [11/12 - 06/15]
-DIA 345MM [ PERFORMANCE UPGRADE ]
BMW 3 F31 320 i 2.0L N20 B20 B DOHC 16v Turbo Petrol Direct Inj. 4cyl 135kW Wagon RWD [11/12 - 06/15]
-DIA 345MM [ PERFORMANCE UPGRADE ]
BMW 4 F32,F82 420 d 2.0L B47 D20 A DOHC 16v Turbo Diesel Direct Inj. 4cyl 140kW Coupe RWD [03/15 - 10/16]
-DIA 345MM [ PERFORMANCE UPGRADE ]
BMW 4 F32,F82 420 d 2.0L N47 D20 C DOHC 16v Turbo Diesel Direct Inj. 4cyl 135kW Coupe RWD [07/13 - 02/15]
-DIA 345MM [ PERFORMANCE UPGRADE ]
BMW 4 F32,F82 420 i 2.0L B48 B20 A DOHC 16v Turbo Petrol Direct Inj. 4cyl 135kW Coupe RWD [03/16 - 05/20]
-DIA 345MM [ PERFORMANCE UPGRADE ]
BMW 4 F36 420 d 2.0L B47 D20 A DOHC 16v Turbo Diesel Direct Inj. 4cyl 140kW Coupe RWD [03/15 - 10/16]
-DIA 345MM [ PERFORMANCE UPGRADE ]
BMW 4 F36 420 d 2.0L N47 D20 C DOHC 16v Turbo Diesel Direct Inj. 4cyl 135kW Coupe RWD [03/14 - 02/15]
-DIA 345MM [ PERFORMANCE UPGRADE ]

Technical Specifications

#GM Part Number
Rotor Diameter	345mm
Hub Height	66.1mm
Centre Hole Dia.	75mm
Original Thickness (Max)	24mm
Original Thickness (Min)	22.4mm
Studs/Bolt Holes	5
Rotor Type	Vented
Weight	0.0000Kg

Information About Disc Rotor

Changing brake discs at regular intervals is of extreme importance to be sure one’s car braking system delivers high end performance under challenging weather.

We have many brake disc rotor manufacturers across the globe. Extramile offer you the best brands and rotor models. Brands include Bosch, Delphi, AC Delco, RAE, RDA, Protex and few more to add.

If you are thinking of changing the disc rotor, we must determine which type of rotors the vehicle uses. There are four types Rotors

Blank & Smooth - Blank and smooth rotors are what you'll find on most passenger vehicles and feature a smooth, blank metal surface all the way around the rotor
Drilled - Drilled rotors feature drilled holes around the metal surface
Slotted - Slotted rotors feature long "slots" or lines in the metal surface
Drilled & Slotted - Drilled and slotted rotors combine the drilled holes and slots for enhanced performance

Blank & Smooth

As stated above, blank and smooth rotors are what you'll commonly find on most new passenger vehicles. Keep in mind that oe-specific rotors have a basic and premium option, and it all has to do with how they're manufactured. Unless you're a super aggressive driver or you're driving a luxury vehicle, blank rotors are a great choice for your vehicle.

Basic oe-specific rotors are traditionally made from recycled steel and a lot of times don't perform as well as your original equipment manufacturer (OEM) rotors due to thicker internal fins, which in turn impact the cooling abilities of your rotors. If you're going to use premium ceramic brake pads with your new rotors, don't pair them with a basic set of rotors. Basic rotors will also end up reducing the life of your new pads, as they'll wear down quicker due to the increased heat.

Drilled Rotors

As the name suggests, drilled rotors have holes drilled throughout the surface. These holes allow water, dust, and heat to easily dissipate off the surface of the rotor. Drilled rotors are a great choice for drivers that live in wetter climates as they'll help increase stopping power in wet, rainy conditions. If you're looking at drilled rotors for a performance vehicle, you'll want to stay away. Drilled rotors don't work well under high-heat and can fail pretty quickly in a race-type driving scenario.

Slotted Rotors

As mentioned before, slotted rotors feature slots around the exterior surface of the rotor. They're a great choice for heavy-duty trucks and SUVs, especially those that need improved stopping power when towing or hauling. The slots are designed to draw more air in between the pad and rotor surface, which improves cooling and heat dispersion. They're also designed to help remove excess brake debris and pad glaze that can occur at higher temperatures. While they are more efficient in a few ways, they come with the downside of not lasting as long, which also affects the life of your pads.

Drilled & Slotted Rotors

Lastly, drilled and slotted rotors are primarily designed for performance vehicles, like sports cars, that need enhanced cooling and heat dispersion. This type of rotor was designed to improve braking at high speeds during racing or track days.