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BMW 4 Coupe (G22, G82) 420 i Brake discs (184 hp Petrol B46 B20 B)

Best brake discs for BMW 4 Series 420 i petrol
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177 items
  • Fitting Position: Rear Axle
  • Diameter [mm]: 345
  • Brake Disc Type: internally vented
  • Drilled: no
  • Surface: Coated
  • Machining: High-carbon
  • Supplementary Article / Supplementary Info Info 2: with bolts / screws, without bolts / screws
  • Brake Disc Thickness [mm]: 24
  • Height [mm]: 64
  • Centering Diameter [mm]: 67
  • Number of Holes: 5
  • Minimum thickness [mm]: 22,4
  • Item number: 82B2287
  • Manufacturer: RIDEX
  • EAN number: 4059191876167
  • Condition: New
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In stock
-67%
compared to RRP £ 133,60

£ 43,51
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82B2396 Brake rotors BMW 4 Series 420i 184 hp 135 kW B48 B20 A 2021 G22, G82 RIDEX 82B2396 4 Coupe (G22, G82) 420i Brake rotors 184 hp Petrol 2024 cost
RIDEX 82B2396 Brake disc Front Axle Right, 348x36mm, 6/5, 5x112, internally vented
Article number: 82B2396
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  • Fitting Position: Front Axle Right
  • Diameter [mm]: 348
  • Brake Disc Type: internally vented
  • Drilled: no
  • Surface: Coated
  • Machining: High-carbon
  • Brake Disc Thickness [mm]: 36
  • Height [mm]: 66
  • Centering Diameter [mm]: 67
  • Rim Hole Number: 5
  • Hole Arrangement / Number: 6 / 5
  • Bolt Hole Circle Ø [mm]: 112
  • Minimum thickness [mm]: 34,4
  • Weight [kg]: 12,9
  • Braking System: for vehicles with M-sport brakes
  • Item number: 82B2396
  • Manufacturer: RIDEX
  • EAN number: 4059191880232
  • Condition: New
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£ 51,90
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82B2558 Brake disc BMW 4 Series 420i 184 hp 135 kW B46 B20 B 2022 G22, G82 RIDEX 82B2558 BMW 4 Coupe (G22, G82) 420i Brake disc 184 hp Petrol 2023 cost
RIDEX 82B2558 Brake disc Front Axle, Front Axle Left, 348x36mm, 5, internally vented
Article number: 82B2558
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  • Fitting Position: Front Axle, Front Axle Left
  • Diameter [mm]: 348
  • Brake Disc Type: internally vented
  • Drilled: no
  • Surface: Coated
  • Machining: High-carbon
  • Supplementary Article / Supplementary Info Info 2: with bolts / screws
  • Brake Disc Thickness [mm]: 36
  • Height [mm]: 66
  • Centering Diameter [mm]: 67
  • Number of Holes: 5
  • Minimum thickness [mm]: 34,4
  • Item number: 82B2558
  • Manufacturer: RIDEX
  • EAN number: 4059191886616
  • Condition: New
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£ 68,12
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B130883 Rotors BMW 4 Series 420i 184 hp 135 kW B48 B20 A 2023 G22, G82 Sample photo only DENCKERMANN B130883 4 Coupe (G22, G82) 420i Brake discs 184 hp Petrol 2022 cost
DENCKERMANN B130883 Brake disc Rear Axle, 300x20mm, solid
Article number: B130883
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  • Fitting Position: Rear Axle
  • Diameter [mm]: 300
  • Brake Disc Type: solid
  • Suspension: for vehicles without M technology
  • Brake Disc Thickness [mm]: 20
  • Minimum thickness [mm]: 18,4
  • Item number: B130883
  • Manufacturer: DENCKERMANN
  • EAN number: 5906361910741
  • Condition: New
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In stock (Item(s) left: 2)
£ 30,71

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  • Fitting Position: Rear Axle
  • Diameter [mm]: 300
  • Brake Disc Type: internally vented
  • Surface: Coated
  • Brake Disc Thickness [mm]: 20
  • Centering Diameter [mm]: 67
  • Number of Holes: 5
  • Suspension: for vehicles without M technology
  • Item number: 1463206400
  • Manufacturer: JP GROUP
  • EAN number: 5714670490614
  • Condition: New
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In stock
-55%
compared to RRP £ 69,41

£ 30,90
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19-4837 Brake discs BMW 4 Series 420i 184 hp 135 kW B48 B20 A 2025 G22, G82 MAXGEAR 194837 4 Coupe (G22, G82) 420i Brake disc 184 hp Petrol 2020 cost
MAXGEAR 19-4837 Brake disc Rear Axle, 300x20mm, 05/06x112, internally vented
Article number: 19-4837
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  • Fitting Position: Rear Axle
  • Diameter [mm]: 300
  • Brake Disc Type: internally vented
  • Surface: Coated
  • Machining: High-carbon
  • Supplementary Article / Supplementary Info Info 2: without wheel hub, without wheel bearing, without wheel studs
  • Suspension: for vehicles without M technology
  • Brake Disc Thickness [mm]: 20
  • Height [mm]: 64,1
  • Centering Diameter [mm]: 67
  • Hole Arrangement / Number: 05 / 06
  • Wheel Bolt Bore Diameter [mm]: 16,7
  • Bolt Hole Circle Ø [mm]: 112
  • Minimum thickness [mm]: 18,4
  • Packaging length [cm]: 30,8
  • Packaging width [cm]: 30,8
  • Packaging height [cm]: 16
  • Item number: 19-4837
  • Manufacturer: MAXGEAR
  • EAN number: 5905141981216
  • Condition: New
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£ 31,55
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  • Fitting Position: Rear Axle
  • Diameter [mm]: 300
  • Brake Disc Type: Vented
  • Drilled: no
  • Surface: Coated
  • Machining: High-carbon
  • Brake Disc Thickness [mm]: 20
  • Centering Diameter [mm]: 67
  • Rim Hole Number: 5
  • Bolt Hole Circle Ø [mm]: 112
  • Thickness [mm]: 64
  • Minimum thickness [mm]: 18,4
  • Weight [kg]: 6,0
  • Number of mounting bores: 1
  • Braking System: for vehicles without M-sport brakes
  • Observe service information
  • Item number: 180031
  • Manufacturer: FEBI BILSTEIN
  • EAN number: 4054224800317
  • Condition: New
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In stock
-56%
compared to RRP £ 97,98

£ 42,14
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QD1733 Brake discs BMW 4 Series 420i 184 hp 135 kW B48 B20 A 2021 G22, G82 Sample photo only QUARO QD1733 4 Coupe (G22, G82) 420i Brake rotors 184 hp Petrol 2024 cost
QUARO QD1733 Brake disc Front Axle, 307x24mmx112, internally vented
Article number: QD1733
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  • Fitting Position: Front Axle
  • Diameter [mm]: 307
  • Brake Disc Type: internally vented
  • Surface: Coated
  • Machining: High-carbon
  • Supplementary Article / Supplementary Info Info 2: without wheel hub, without wheel bearing, without wheel studs
  • Suspension: for vehicles without M technology
  • Brake Disc Thickness [mm]: 24
  • Height [mm]: 66,2
  • Centering Diameter [mm]: 67
  • Wheel Bolt Bore Diameter [mm]: 16,7
  • Bolt Hole Circle Ø [mm]: 112
  • Minimum thickness [mm]: 22,4
  • Weight [kg]: 8,5
  • Packaging length [cm]: 32,8
  • Packaging width [cm]: 32,8
  • Packaging height [cm]: 15,5
  • Item number: QD1733
  • Manufacturer: QUARO
  • EAN number: 5905141980868
  • Condition: New
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In stock (Item(s) left: 4)
£ 42,55
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  • Fitting Position: Rear Axle
  • Diameter [mm]: 300
  • Brake Disc Type: Vented
  • Drilled: no
  • Surface: Coated
  • Machining: High-carbon
  • Brake Disc Thickness [mm]: 20
  • Centering Diameter [mm]: 67
  • Rim Hole Number: 5
  • Bolt Hole Circle Ø [mm]: 112
  • Thickness [mm]: 64
  • Minimum thickness [mm]: 18,4
  • Weight [kg]: 6,0
  • Number of mounting bores: 1
  • Braking System: for vehicles without M-sport brakes
  • Observe service information
  • Item number: ADBP430148
  • Manufacturer: BLUE PRINT
  • EAN number: 5057746342111
  • Condition: New
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In stock
-70%
compared to RRP £ 151,98

£ 44,36
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  • Fitting Position: Rear Axle
  • Diameter [mm]: 300
  • Brake Disc Type: internally vented
  • Surface: Coated
  • Machining: High-carbon
  • Supplementary Article / Supplementary Info Info 2: without wheel hub, without wheel bearing, without wheel studs
  • Suspension: for vehicles without M technology
  • Brake Disc Thickness [mm]: 20
  • Height [mm]: 64,1
  • Centering Diameter [mm]: 67
  • Hole Arrangement / Number: 05 / 06
  • Wheel Bolt Bore Diameter [mm]: 16,7
  • Bolt Hole Circle Ø [mm]: 112
  • Minimum thickness [mm]: 18,4
  • Inner Diameter [mm]: 166
  • Weight [kg]: 6
  • Packaging length [cm]: 30,8
  • Packaging width [cm]: 30,8
  • Packaging height [cm]: 16
  • Item number: 92326905
  • Manufacturer: TEXTAR
  • EAN number: 4019722557170
  • Condition: New
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£ 45,83
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  • Fitting Position: Rear Axle
  • Diameter [mm]: 300
  • Brake Disc Type: internally vented
  • Drilled: no
  • Surface: Coated
  • Machining: High-carbon
  • Supplementary Article / Supplementary Info Info 2: with bolts / screws
  • Braking System: for vehicles with a standard brake system
  • Product line: Prime
  • Brake Disc Thickness [mm]: 20
  • Height [mm]: 64
  • Centering Diameter [mm]: 67
  • Number of Holes: 5
  • Minimum thickness [mm]: 18,4
  • Item number: 09.D112.11
  • Manufacturer: BREMBO
  • EAN number: 8020584310632
  • Condition: New
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£ 46,08
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TRW DF6834S Brake disc Front Axle, 307x24mm, 5x112, Vented
Article number: DF6834S
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  • Fitting Position: Front Axle
  • Diameter [mm]: 307
  • Brake Disc Type: Vented
  • Surface: Painted
  • Brake Disc Thickness [mm]: 24
  • Height [mm]: 66,2
  • Centering Diameter [mm]: 67
  • Number of Holes: 5
  • Bolt Hole Circle Ø [mm]: 112
  • Minimum thickness [mm]: 22,4
  • Thread Size: 16,6
  • Colour: black
  • Test Mark: E1 90R-02 C0176 / 0615
  • Item number: DF6834S
  • Manufacturer: TRW
  • EAN number: 3322938369507
  • Condition: New
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In stock (Item(s) left: 2)
£ 49,04
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  • Fitting Position: Front Axle
  • Diameter [mm]: 307
  • Brake Disc Type: internally vented
  • Drilled: no
  • Surface: Coated
  • Brake Disc Thickness [mm]: 24
  • Centering Diameter [mm]: 67
  • Rim Hole Number: 5
  • Bolt Hole Circle Ø [mm]: 112
  • Thickness [mm]: 66
  • Minimum thickness [mm]: 22,4
  • Weight [kg]: 8,0
  • Number of mounting bores: 1
  • Braking System: for vehicles without M-sport brakes, for vehicles without M-performance brakes
  • Observe service information
  • Item number: ADBP430124
  • Manufacturer: BLUE PRINT
  • EAN number: 5057746309602
  • Condition: New
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In stock
-65%
compared to RRP £ 145,98

£ 50,55
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  • Fitting Position: Rear Axle
  • Diameter [mm]: 300
  • Brake Disc Type: internally vented
  • Drilled: no
  • Surface: Coated
  • Machining: High-carbon
  • Braking System: for vehicles with a standard brake system
  • Brake Disc Thickness [mm]: 20
  • Height [mm]: 64
  • Centering Diameter [mm]: 67
  • Rim Hole Number: 5
  • Hole Arrangement / Number: 6 / 5
  • Bolt Hole Circle Ø [mm]: 112
  • Minimum thickness [mm]: 18,4
  • Weight [kg]: 6
  • Test Mark: ECE R90 APPROVED
  • Item number: 150.2966.20
  • Manufacturer: ZIMMERMANN
  • EAN number: 4250238782155
  • Condition: New
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In stock
-61%
compared to RRP £ 132,10

£ 51,25
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  • Fitting Position: Front Axle
  • Diameter [mm]: 307
  • Brake Disc Type: internally vented
  • Drilled: no
  • Surface: Coated
  • Brake Disc Thickness [mm]: 24
  • Centering Diameter [mm]: 67
  • Rim Hole Number: 5
  • Bolt Hole Circle Ø [mm]: 112
  • Thickness [mm]: 66
  • Minimum thickness [mm]: 22,4
  • Weight [kg]: 8,0
  • Number of mounting bores: 1
  • Braking System: for vehicles without M-sport brakes, for vehicles without M-performance brakes
  • Observe service information
  • Item number: 177996
  • Manufacturer: FEBI BILSTEIN
  • EAN number: 4054224779965
  • Condition: New
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In stock (Item(s) left: 6)
-56%
compared to RRP £ 117,98

£ 51,80
Price per item

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103675 Brake rotors BMW 4 Series 420i 184 hp 135 kW B48 B20 A 2023 G22, G82 KAMOKA 103675 4 Coupe (G22, G82) 420i Brake discs 184 hp Petrol 2022 cost
KAMOKA 103675 Brake disc Rear Axle, 345x24mm, Vented
Article number: 103675
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  • Fitting Position: Rear Axle
  • Diameter [mm]: 345
  • Brake Disc Type: Vented
  • Brake Disc Thickness [mm]: 24
  • Item number: 103675
  • Manufacturer: KAMOKA
  • EAN number: 2238123143906
  • Condition: New
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£ 54,79
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  • Fitting Position: Front Axle Left
  • Paired product: B2109VR
  • Diameter [mm]: 348
  • Brake Disc Type: internally vented
  • Surface: Coated
  • Suspension: for vehicles with M technology
  • Brake Disc Thickness [mm]: 36
  • Centering Diameter [mm]: 67
  • Number of Holes: 5
  • Minimum thickness [mm]: 34,4
  • Multi-piece: one-piece
  • Item number: B2108VR
  • Manufacturer: SAMKO
  • EAN number: 8032928219372
  • Condition: New
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In stock (Item(s) left: 2)
£ 55,36
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  • Fitting Position: Front Axle
  • Diameter [mm]: 307
  • Brake Disc Type: internally vented
  • Drilled: no
  • Surface: Coated
  • Machining: High-carbon
  • Braking System: for vehicles with a standard brake system
  • Brake Disc Thickness [mm]: 24
  • Height [mm]: 66
  • Centering Diameter [mm]: 67
  • Rim Hole Number: 5
  • Hole Arrangement / Number: 6 / 5
  • Bolt Hole Circle Ø [mm]: 112
  • Minimum thickness [mm]: 22,4
  • Weight [kg]: 8,2
  • Test Mark: ECE R90 APPROVED
  • Item number: 150.2965.20
  • Manufacturer: ZIMMERMANN
  • EAN number: 4250238782209
  • Condition: New
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In stock
-59%
compared to RRP £ 138,37

£ 55,73
Price per item

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  • Fitting Position: Rear Axle
  • Diameter [mm]: 345
  • Brake Disc Type: internally vented
  • Drilled: no
  • Surface: Coated
  • Machining: High-carbon
  • Brake Disc Thickness [mm]: 24
  • Centering Diameter [mm]: 67
  • Rim Hole Number: 5
  • Bolt Hole Circle Ø [mm]: 112
  • Thickness [mm]: 64,2
  • Minimum thickness [mm]: 22,4
  • Weight [kg]: 10,0
  • Number of mounting bores: 1
  • Braking System: for vehicles with M-sport brakes
  • Observe service information
  • Item number: 171450
  • Manufacturer: FEBI BILSTEIN
  • EAN number: 4054224714508
  • Condition: New
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In stock
-37%
compared to RRP £ 92,99

£ 57,76
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BOSCH 0 986 479 H33 Brake disc Front Axle, 307x24mm, 5x112, Vented
Article number: 0 986 479 H33
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  • Fitting Position: Front Axle
  • Diameter [mm]: 307
  • Brake Disc Type: Vented
  • Drilled: no
  • Surface: Coated
  • Machining: High-carbon
  • Supplementary Article / Supplementary Info Info 2: with bolts / screws
    • Braking System: for vehicles without Performance brakes
    • Vehicle Equipment: for vehicles without sports package
  • Brake Disc Thickness [mm]: 24
  • Height [mm]: 66,4
  • Centering Diameter [mm]: 67
  • Number of Holes: 5
  • Bolt Hole Circle Ø [mm]: 112
  • Minimum thickness [mm]: 22
  • fulfils ECE norm: ECE-R90
  • Bore Diameter up to [mm]: 16,5
  • Item number: 0 986 479 H33
  • Manufacturer: BOSCH
  • EAN number: 4047026591088
  • Condition: New
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£ 57,88
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What are the best brands of brake discs for the BMW 4 Coupe (G22, G82) 420 i Petrol?

The best brake discs for the 4 Coupe (G22, G82) 420 i are from the following original manufacturers:

  • RIDEX
  • BREMBO
  • STARK
  • RIDEX PLUS
  • BOSCH

How much do new brake disc assemblies for the BMW 4 Coupe (G22, G82) 420 i Petrol B46 B20 B cost?

The price of brake discs for 4 Coupe (G22, G82) 420 i ranges from £ 31 to £ 68.

How long do the front and rear brake rotors on the BMW 4 Coupe (G22, G82) 420 i 184 hp last?

The expected lifespan (mileage) of the brake discs on the BMW 4 Coupe (G22, G82) 420i B46 B20 B is 150,000 km.

BMW 4 Coupe (G22, G82) 420 i Petrol (Direct Injection) 2020 - 2025: which brake discs?

Brake disc type Vented; internally vented; solid
Disc surface Coated; Painted
Height 64; 64.1; 66; 66.2; 66.4
Brake disc thickness 20; 24; 36
Centering ring diameter 67
PR number
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