Customer Reviews (8) Write a Review

Overall Rating 4.9

out of 5 stars

Installation Time:Afternoon

• Performance Gain 4.428571 4.4
• Fit 4.857143 4.9

• 5/5

  March 31, 2019

  3.73 for 97 cobra

  Picked these up after my pinion seal started leaking and getting gear whine and some whirring coming my rear end. Carrier bearings and axle bearings were toast, pitted aswell. Installed this with the 8.8 master install and carbon disk trak lok rebuilt kit. Remember to soak your carbon disks in friction modifier 24-48 hrs before instal to reduce chatter!! Gears really woke this car up, but are whisper quiet aswell. Worth every penny.. product is exactly how it is described, really nice quality from ford.thanks again AM for fast 2 day shipping. Mike

  Michael

  Year: 1997 Submodel: Cobra

  Helpful (0) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5
• 5/5

  Installation Time: Afternoon

  June 01, 2018

  fantastic

  Great quality and great gearing for me. 4.10s were a tad bit too much with 700hp.

  nick

  Year: 1999 Submodel: Cobra

  Helpful (10) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5
• 5/5

  July 01, 2017

  Bought with plans for taller tires

  I purchased these with plans to move to a taller tire soon. The gears appear to be working as intended. Not gonna lie, I was not expecting the amount of work that was required for installation. I have a 2004 Cobra and it was quite a pain to complete. Very happy with them though.

  XS

  Year: 2004 Submodel: Cobra

  Helpful (12) Thanks for your input!

  • Performance Gain 3

    3

  • Fit 5

    5
• 5/5

  July 11, 2016

  Take off

  Just what the doctor ordered,very nice gear for 03-04 cobra, just like the build up on American Muscle.

  junemostwanted

  Year: 2003 Submodel: Cobra

  Helpful (12) Thanks for your input!
• 5/5

  Installation Time: Weekend

  June 07, 2016

  Ford Racing 3.73 Ring Pinion Set

  Ford Racing is the only way to go when I order parts. Great FORD quality and setup has been done and my 2004 COBRA is solid and a bit quicker. Thanks

  porterfm

  Year: 2004 Submodel: Cobra

  Helpful (15) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Afternoon

  October 24, 2015

  Ford 3.73

  The ford racing 3.73 gear set I purchased for my 03 cobra has so far been the best mod I've installed yet. Better out of the hole launches and still maintains decent mileage on the streets.

  Duramax

  Year: 2003 Submodel: Cobra Karnak, IL

  Helpful (15) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Afternoon

  December 18, 2014

  Ford Racing 3.73's for 1998 Cobra

  I decided to go with these gears after destroying my previous rear end, which had Ford Racing 4.10's, doing a nitrous launch. Dropped old rear end, torn down, gear re-installed, and back in the car in less than a day. Gained ALOT of mid range and big end power. Made up for the slight drop in initial power the 4.10's had. Fuel mileage has improved quite a bit, and drive-ability has improved as well. Would recommend to anyone.

  bassahaulic

  Year: 1998 Submodel: Cobra Baton Rouge, LA, USA

  Helpful (13) Thanks for your input!

  • Performance Gain 4

    4

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 4/5

  Installation Time: Afternoon

  January 25, 2014

  Good product

  Great for street, easy install. Woke her right up not bas on highway either

  Bennyboy88

  Year: 1997 Submodel: Cobra Stratford, CT, USA

  Helpful (12) Thanks for your input!

  • Performance Gain 4

    4

  • Fit 4

    4

  • Bang for your Buck 4

    4