Mini Cooper S (02-06) / Ford Focus SVT (02-04) Limited Slip Differential: BFDIF-BMF-G285

Mini Cooper S (02-06) / Ford Focus SVT (02-04) Limited Slip Differential: BFDIF-BMF-G285

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Product Details

  • Helical Gear Limited Slip Differential

  • Reduces Torque Steer and Improves Traction

  • Torque Biasing Design for Better Vehicle Control

  • Made From High Strength Alloy Steel

  • Direct Fit for Mini Cooper S and Focus SVT


The Black Flag helical gear style, limited slip differential is engineered to maximize traction on and off the track. Manufactured with premium materials to withstand high power and to be maintenance free for thousands of miles. The gears in this differential are forged using high strength SNCM616 alloy steel which can handle the high power from your force inducted Mini Cooper S or Focus SVT.

Installation Notes

It is recommended that installation of any Black Flag differential is performed by a professional mechanic.


This Black Flag helical gear, limited slip differential was specifically engineered for the 6-speed manual transmission found in the 2002 to 2006 Mini Cooper S and 2002 to 2004 Focus SVT.

1 Year Warranty

Black Flag provides a 1 year limited warranty to the original purchaser of any differential. The warranty covers manufacturing and material defects on product installed on intended applications. Black Flag or any of its affiliates, partners or authorized agents are not responsible for any charges or fees for labor, installation, alignment or any damage that may be associated with warranty claim.

What’s Included

  • Limited Slip Differential (qty 1)

Installation Information

Mechanic Recommended

Tech Specs ⬇︎

  • Spline Count: 34
  • Cover Bolts: 11
  • Housing Material: SAE8620 Steel
  • Gear Material: SNCM616 Steel
  • Transmission: Getrag 285

Will this fit my Mini/Focus? ⬇︎

  • 2002 Mini Cooper S 6-Speed
  • 2003 Mini Cooper S 6-Speed
  • 2004 Mini Cooper S 6-Speed
  • 2005 Mini Cooper S 6-Speed
  • 2006 Mini Cooper S 6-Speed
  • 2002 Ford Focus SVT 6-Speed
  • 2003 Ford Focus SVT 6-Speed
  • 2004 Ford Focus SVT 6-Speed

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