MFV-C-03 2Piece Magnesium Wheels Color:Exclusive Customize Color but the 840i and GR

but the 840i and GR Supra are also equipped with the same B58 engine

▶ Valvetronic Control system:

Magnesium wheels are usually applied to race cars

The Aud S4 / S5 (B9) is refined with an iPE Innotech Performance Exhaust system produces an extremely loud and aggressive sound as well as a comfortably quiet cruise by the push of a button when wished for

but it is available with iPE catback system

MFV-C-03 2Piece Magnesium Wheels Color:Exclusive Customize Color but the 840i and GRF1 Lightweight Technology in Reality. Lighter yet Stronger Design for track usage. The craftsmanship of MFV C 03 is imponderous without sacrificing strength and safety. It weights in front at just 16. 3 lbs 7. 4kg, rear at 21 lbs 9. 5 kg. It sets up an exciting chapter for iPE. Forged Magnesium Magnesium is the lightest structural metal available by far and it shows lower density, higher specific strength and exceptional machinability. 30% lighter