3.55 Ratio Performance Differential Ring and Pinion for 8.8 (Inch) (10 Bolt)


Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road vehicle. Our gear sets are made from first-run steel, we never use recycled metal. This allows Motive Gear Performance ring and pinions to handle the extreme torque from high horsepower racing engines. Extensive engineering, computer controlled heat treatment, superior strength, quality and the widest selection of racing gear ratios, makes Motive Gear Performance ring and pinions the clear winner! Engineered to the highest standards, every Motive Gear Performance product goes through rigid quality control processes in our in-house lab. Motive Gear Performance: What the pros run!

F888355IFS Application Notes

  • For Ford 8.8" IFS
  • Performance Ring and Pinion
  • 3.55 Ratio


2 Years or 100,000 Miles

F888355IFS Specifications

Cover Bolt Quantity 10
Differential Case Design Type Ford 8.8 IFS
Pinion Gear Tooth Quantity 11
Pinion Shaft Diameter 1.626 (Inch)
Pinion Spline Count 30
Ring & Pinion Gear Ratio 3.55
Ring Gear Bolt Quantity 10
Ring Gear Diameter 8.8 (Inch)
Ring Gear Material 8620 Steel
Ring Gear Rotation Reverse
Ring Gear Tooth Quantity 39
Taxonomy A Differential LD
Taxonomy B Ring and Pinion
Taxonomy C Ford 8.8 IFS
Taxonomy D Front
Where to buy

Vehicle Applications

  • 1997 – 2019 Ford Expedition
  • 1997 – 2019 Ford F-150
  • 2004 Ford F-150 Heritage
  • 1997 – 1999 Ford F-250
  • 2006 – 2008 Lincoln Mark LT
  • 1998 – 2019 Lincoln Navigator
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