BMW 8HP Billet Flexplate for N57 B58 B57 S58

Upgrade your standard flexplate with this high-quality uprated 8HP Billet flexplate, for anyone who uses a 6-bolt N57 style converter. One piece flexplate with integrated starter ring gear.

Made out of 4340 (SS2541) high quality steel, beautifully black oxidization surface finish. Laser engraved text and torque information.

60% thicker then the S58 flexplate and 75% thicker then the N57 standard flexplate. Rated for serious power levels.

Starter ring gear is EDM machined to give the precise gear tooth profile required.

This is a direct replacement part to your OEM flexplate.