DBA 4000 Series T3 Slotted Rear Brake Disc 300 x 20mm for BMW 1 Series (E82 Coupe) 118 / BMW 1 Series (E82 Coupe) 120 & More

Availability: Usually in UK/EU stock

£169.73 Incl. VAT (UK only)

DBA 4000 Series T3 Slotted Rear Brake Disc 300mm (DBA42863S). 300mm diameter. Supplied as 1 brake disc. Check the full vehicle compatibility table and brake-system notes before ordering.

Images are illustrative. Check the listed part number and supplied quantity.

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DBA 4000 Series T3 Slotted Rear Brake Disc 300mm (DBA42863S) is listed for the vehicle applications below.

Product features

  • T3 tri-symmetrical slots provide exit paths for pad dust and gases at the friction surface.
  • High-carbon alloyed iron provides thermal capacity for repeated braking.
  • DBA Thermal Stability Profiling conditions the iron through controlled heat treatment.
  • Kangaroo Paw internal ventilation uses DBA’s pillar design to dissipate heat.

Technical specifications

Brand DBA (Disc Brakes Australia)
Part number DBA42863S
Application position Rear
Supplied quantity 1 brake disc
Diameter [mm] 300
Disc ventilation Kangaroo Paw
Number of mounting holes 5
Centre bore [mm] 75
Minimum Thickness [mm] 18.4
Thickness [mm] 20
Overall height [mm] 76
Pitch circle diameter [mm] 120
DBA stage Stage 4
ECE R90 number E11*90R02/06*60520*00
Range 4000 Series T3 Slotted
Supplier-listed product weight [kg] 7.00

Vehicle compatibility

Match your vehicle’s engine, chassis, production year and brake setup to a listed row. Caliper type, disc size, wheel specification and brake-package notes can change which part fits.

Make Model / chassis Engine / variant Years Axle Brake-system notes
BMW 1 Series (E82 Coupe) 118 2.0 TD (2009-2010) 2009-2010 Rear Brake Pads: DB1858; Brake Caliper: ATE; Disc Diameter [mm]: 300
BMW 1 Series (E82 Coupe) 118 2.0 TD (2010-2011) 2010-2011 Rear Brake Caliper: ATE; Disc Diameter [mm]: 300
BMW 1 Series (E82 Coupe) 120 2.0 (2009-2010) 2009-2010 Rear Brake Pads: DB1858; Brake Caliper: ATE; Disc Diameter [mm]: 300
BMW 1 Series (E82 Coupe) 120 2.0 (2010-2011) 2010-2011 Rear Brake Caliper: ATE; Disc Diameter [mm]: 300
BMW 1 Series (E82 Coupe) 120 2.0 TD (2007-2010) 2007-2010 Rear Brake Pads: DB1858; Brake Caliper: ATE; Disc Diameter [mm]: 300
BMW 1 Series (E82 Coupe) 120 2.0 TD (2010-2011) 2010-2011 Rear Brake Caliper: ATE; Disc Diameter [mm]: 300
BMW 1 Series (E82 Coupe) 125 3.0 (2008-2010) 2008-2010 Rear Brake Pads: DB1858; Brake Caliper: ATE; Disc Diameter [mm]: 300
BMW 1 Series (E82 Coupe) 125 3.0 (2010-2011) 2010-2011 Rear Brake Caliper: ATE; Disc Diameter [mm]: 300
BMW 1 Series (E88 Convertible) 118 2.0 (2008-2010) 2008-2010 Rear Brake Pads: DB1858; Brake Caliper: ATE; Disc Diameter [mm]: 300
BMW 1 Series (E88 Convertible) 118 2.0 (2010-2011) 2010-2011 Rear Brake Caliper: ATE; Disc Diameter [mm]: 300
BMW 1 Series (E88 Convertible) 118 2.0 TD (2008-2010) 2008-2010 Rear Brake Pads: DB1858; Brake Caliper: ATE; Disc Diameter [mm]: 300
BMW 1 Series (E88 Convertible) 118 2.0 TD (2010-2011) 2010-2011 Rear Brake Caliper: ATE; Disc Diameter [mm]: 300
BMW 1 Series (E88 Convertible) 120 2.0 (2008-2010) 2008-2010 Rear Brake Pads: DB1858; Brake Caliper: ATE; Disc Diameter [mm]: 300
BMW 1 Series (E88 Convertible) 120 2.0 (2010-2011) 2010-2011 Rear Brake Caliper: ATE; Disc Diameter [mm]: 300
BMW 1 Series (E88 Convertible) 120 2.0 TD (2008-2010) 2008-2010 Rear Brake Pads: DB1858; Brake Caliper: ATE; Disc Diameter [mm]: 300
BMW 1 Series (E88 Convertible) 120 2.0 TD (2010-2011) 2010-2011 Rear Brake Caliper: ATE; Disc Diameter [mm]: 300
BMW 1 Series (E88 Convertible) 125 3.0 (2008-2010) 2008-2010 Rear Brake Pads: DB1858; Brake Caliper: ATE; Disc Diameter [mm]: 300
BMW 1 Series (E88 Convertible) 125 3.0 (2010-2011) 2010-2011 Rear Brake Caliper: ATE; Disc Diameter [mm]: 300

Fitting and technical documents

Supply and fitting at DNA4x4

DNA4x4 can supply your DBA brakes and arrange workshop fitting. Contact us with your registration or VIN if you need help checking the correct brake specification for your vehicle.

Image information: Supplier images are range illustrations and may show other versions or additional components. The supplied item is defined by the part number, quantity and specifications above.

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Weight 7.00 kg
brand

DBA

product type

Brake Disc

dba range

4000 Series T3 Slotted

axle position

Rear

disc diameter (mm)

300

thickness [mm]

20

overall height [mm]

76

centre bore [mm]

75

pitch circle diameter [mm]

120

disc ventilation

Kangaroo Paw

number of mounting holes

5

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Items are usually dispatched within 2-3 business days delivery, but may take longer on custom made products. Delivery may take several weeks for products that aren't in UK or EU stock, but we will contact you with a delivery estimate if this applies to you, once you have ordered.