AC Schnitzer AC3 21-inch Flow Formed/Flow Forged Bi-Colour Diamond Cut Anthracite Alloy Wheels Rim Set Staggered for BMW M5 F90, M8 F91 F92 F93, 5 Series G30 G31, 8 Series G14 G15 G16, Z

AC Schnitzer AC3 21-inch two-tone flow-formed rims for BMW and GR Supra

Give your BMW or Toyota GR Supra A90 the look and performance it deserves with the AC Schnitzer AC3 21-inch rim set. Using flow-form technology for superior strength-to-weight, these lightweight alloys deliver sharper handling, faster turn-in and a more responsive feel compared with conventional cast wheels. The dual-finish design in very dark gloss metallic grey with precision-machined faces adds serious road presence while remaining easy to clean and built to last.

Performance benefits enthusiasts want

• Reduced unsprung mass for crisper suspension control and a more composed ride
• Lower rotational inertia for quicker steering response and more agile direction changes
• High tensile strength for excellent durability and impact resistance
• Helps acceleration and braking compared with heavier cast alternatives

The AC3 is a clean, motorsport-inspired design with a timeless five double-spoke look. If you are searching for 21-inch rims, two-tone diamond-cut alloys, flow-formed wheel upgrades, BMW rim packages or Supra A90 wheel sets, this kit hits the sweet spot for style and performance.

Fitment and sizing

Staggered layout for BMW M5 F90: 9J x 21 front and 10J x 21 rear. Recommended tyre sizes 275/30 R21 front and 285/30 R21 rear.

Weights

• Front: 12.8 kg
• Rear: 13.3 kg

Despite being an inch larger in diameter, these AC3 flow-formed alloys come in approximately 2.4 kg and 2.5 kg lighter than the factory BMW 706M 20-inch forged wheels, bringing tangible gains you can feel on the road.

Wheel and tyre packages

Select the tyre bundle to receive a ready-to-fit set with TPMS:

• Premium Continental or Michelin non-runflat tyres in the correct sizes and speed ratings
• Fitting kit and UK mainland delivery included
• Mounted, balanced and pallet-delivered for a straightforward installation

An emergency inflator kit can be added separately.

Compatible vehicles

• BMW 5 Series G30 G31 (2015+)
  • 518d, 520d, 520ed, 520i, 520i 1.6, 525d, 530d, 530dx, 530e, 530ex, 530i, 530ix, 540dx, 540i, 540ix, M550dx, M550ix
• BMW 8 Series G14 G15 G16 (2017+)
  • 840dx, 840i, 840ix, M850ix
• BMW M Series F90 (2016+)
  • M5
• BMW M Series F91 F92 F93 (2017+)
  • M8
• BMW X Series G01 X3 (2016+)
  • X3 18d, 20dx, 20i, 20i 1.6, 20ix, 25dx, 30dx, 30i, 30ix, M40dx, M40ix
• BMW X Series G02 X4 (2017+)
  • X4 20dx, 20ix, 25dx, 30dx, 30ix, M40dx, M40ix
• BMW X Series F26 X4 (2013-2018)
  • X4 20dx, 20ix, 28ix, 30dx, 35dx, 35ix, M40ix
• BMW X Series F97 (2019+)
  • X3 M
• BMW X Series F98 (2019+)
  • X4 M
• BMW Z Series G29 Z4 (2017+)
  • Z4 20is, 30is, M40i
• Toyota A90 (2018+)
  • GR Supra

What drivers report

We run these on customer builds and the feedback is outstanding. Owners notice lighter steering effort, tighter turn-in, improved composure over bumps and a more positive brake feel. If you are considering M5 F90 rims, M8 F92 wheels, G30 5 Series alloys, G14 G15 G16 8 Series wheels, G29 Z4 rims, X3 G01 and X4 G02 upgrades or Toyota GR Supra A90 rims, the AC3 is a confidence-inspiring choice.

Made by

AC Schnitzer

Warranty

AC Schnitzer products sold in the UK carry a two-year manufacturer’s warranty or until the end of the 3-year BMW warranty period, whichever is longer.

Part numbers

• AC3FFBC21 — wheels only
• 82402907127 — wheel and tyre set

Professional fitting

For expert installation and alignment, book with MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

Popular search terms

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