Kits matched to your BMW

BMW i4 M50 G26 Big Brake Kits

  • 2023

35 kits matched to this car · All BMW models

Fitment notes: Recommended rotor size by kit: 10N Ø440 × 40 mm (at least 22-inch wheels); 5440 Ø345 × 28 mm (at least 18-inch wheels); 8657S Ø355 × 32 mm (at least 18-inch wheels); 8N Ø380 × 36 mm (at least 19-inch wheels); CP8520 Ø380 × 36 mm (at least 19-inch wheels); CP9040 Ø355 × 32 mm (at least 18-inch wheels); CP9560 Ø390 × 36 mm (at least 20-inch wheels); CP9561 Ø390 × 36 mm (at least 20-inch wheels); CP9562 Ø390 × 36 mm (at least 20-inch wheels); CP9660 Ø380 × 32 mm (at least 19-inch wheels); CTS-V Ø355 × 32 mm (at least 18-inch wheels); EB10 Ø440 × 40 mm (at least 22-inch wheels); EB4 Ø380 × 32 mm (at least 19-inch wheels); EB6 Ø380 × 36 mm (at least 19-inch wheels); EB8 Ø380 × 34 mm (at least 19-inch wheels); EC670 Ø355 × 32 mm (at least 18-inch wheels); EMB6 Ø405 × 34 mm (at least 21-inch wheels); ES6 Ø355 × 32 mm (at least 18-inch wheels); FA-022 Ø355 × 32 mm (at least 18-inch wheels); FA-032 Ø355 × 28 mm (at least 18-inch wheels); GT-M6 Ø405 × 34 mm (at least 21-inch wheels); GT-S6 Ø380 × 34 mm (at least 19-inch wheels); GT350 Ø380 × 36 mm (at least 19-inch wheels); GT500 Ø380 × 34 mm (at least 19-inch wheels); M5 (F90) Ø400 × 36 mm (at least 20-inch wheels); RC6 Ø380 × 36 mm (at least 19-inch wheels); SL6 Ø355 × 28 mm (at least 18-inch wheels); SL8 Ø380 × 34 mm (at least 19-inch wheels).
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Front and rear kits for the i4 M50

The 2023 BMW i4 M50 takes front kits from AP Racing, Akebono, Alcon, Brembo, Endless and TTSPORT, with 4-piston to 10-piston calipers and 345–440 mm rotors on this car, plus a Brembo rear kit with 4-piston calipers and 355 mm rotors.

With the rotor we recommend for this car, about a third of the front kits work with 18-inch wheels and the rest need 19 to 22 inches; the rear kit needs 18 inches. Offset and spoke shape also affect clearance, so tell us which wheels you run.

Apart from an OEM-style direct-mount kit that bolts to the factory caliper mounts, the kits sit on brackets made for the i4, including those built around genuine BMW, Cadillac or Ford calipers made by Brembo or genuine Audi calipers made by Akebono. Rotors come in high-carbon steel or carbon ceramic. Most are street kits; a few front kits are built for the track.

Common questions — BMW i4 M50 G26

Will an i4 M50 front kit fit 18-inch wheels?
Some will. With the rotor we recommend for this car, about a third of the front kits work with 18-inch wheels; the others need 19 to 22 inches. The rear kit needs 18-inch wheels. Clearance also depends on spoke shape and offset, so send us your wheel specs to be sure.
Which rotor size should I pick for the BMW i4 M50?
Front kits for this car use rotors from 345 to 440 mm, and the rear kit uses 355 mm. A larger rotor needs a larger wheel, so choose the size that suits the wheels you plan to run, and we will confirm the match before building.
Are any of the i4 kits built for track use?
Most kits matched to the i4 are set up for street driving, but a few front kits are built for the track. Tell us how you drive the car and which wheels you have, and we will point you to the right one.
How long does it take to get an i4 M50 kit?
Every kit is built to order and ships in about 15 business days. Kits without an online price are quoted by email within one business day. Each kit includes two calipers, two rotors, pads, braided brake lines and mounting hardware for one axle.

Not sure what fits?

Send us your car and wheels. We'll tell you what fits.

Year, make, model, wheel size, and whether it's for the street or the track. We reply by email within one business day.

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