Wavetrac Limited Slip Differential 2014-2019 Fiesta ST w/IB6 Transmission

$ 1,121.40 ~~$ 1,195.00~~

Wavetrac Limited Slip Differential (LSD) for Ford Fiesta 1.6L Ecoboost
• Innovative:
Patented Wavetrac® design automatically improves grip in low traction conditions. This feature is truly innovative and unlike any other torque biasing diff design.
• Superior Materials:
9310 steel gears run in case-hardened billet or forged steel bodies. ARP® fasteners used throughout.
• Maintenance Free:
As supplied new, the Wavetrac® differential will perform a lifetime of service without maintenance or rebuilds.
• Customizable:
If desired, you can alter the diff’s behavior to suit your needs using optional components.
• Limited LIFETIME Warranty:
All Wavetrac® differentials include a transferable, Limited Lifetime Warranty.

Please use factory fill Ford DCT fluid or equivalent such as Motul DCTF (2 Quarts)

Customer Reviews

Based on 1 review Write a review

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Great LSD since 2023 >100k miles

i'Ve put the WaveTrac through the paces. Hard driving in South Carolina rainy weather. Never looses traction to or from one side to the other. i Have never had such an awarding driving experience in a small vehicle in in-climate conditions. i'Ve never gotten in a bind when my job took me off pavement into muddy or wet grass conditions even using highway design Michelins. My FieSTa is by far the best all around work vehicle i've had the pleasure of using. This would not be true if i didn't install the WaveTrac LSD. Tested in real world conditions, NOT just happy track conditions. What a cool cam patent. All my future LSDs will be WaveTrac.

Best of the best

Your ST needs an LSD. THIS is the one to have. I had another brand prior to this one and the wave track beats it hands down. If you want the best performance you can get then get this.