MFactory B16, B18A, B18B Helical Limited Slip Differential (109.8 mm ring gear hole)

Our fitment guarantee

Every part sold with your year, make, and model set on our store, or by a member of our sales team, is guaranteed to fit your application. Wheels and lug nuts are covered for the specification we state.

• Wrong application

  If our fitment data or our team got it wrong, contact us and we’ll exchange it for the correct part or refund you, with a prepaid shipping label. No restocking fee and no shipping charges.

• Damaged on arrival

  Covered on every order, vehicle set or not. Inspect your parts when they arrive and tell us within 48 hours: we arrange the exchange with the manufacturer and get a new part to you.

You’ll receive the parts you expect in brand new condition, or your money back.