Ford Performance 4.10 Gears and Install Kit (86-04 V8)

Customer Reviews (22) Write a Review

Overall Rating 5.0

out of 5 stars

Installation Time:Weekend

Installation Cost:$250-$500

• Performance Gain 4.809524 4.8
• Fit 4.904762 4.9

• 5/5

  Installation Time: Full Day

  March 22, 2013

  Ford racing 4.10 Gears

  First of all I got to say that i'm very impressed with the performance difference that I felt over the stock gears. Rolling in first and stomp the gas and leave rubber, getting sideways through second gear and chirping third! Makes a big difference. Should be the first mod anyone does! There also not bad on the highway. In town my gas mileage has actually gone up 1 to 2 miles per gallon. Well if I can keep of the gas pedal!! Well anyways if your looking at this take my word and get these 4.10 gears you won't be disappointed.

  GTsayo

  Year: 2002 Submodel: GT Oregon, USA

  Helpful (4) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Weekend

  November 02, 2013

  4.10!

  I have a 94 Cobra and the 4.10 gears made it a beast. Quick acceleration for sure. I would recommend this being your first mod.

  robertsl1978

  Year: 1994 Submodel: Cobra Sacramento, CA, USA

  Helpful (2) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Shop Install

  Installation Cost: $250-$500

  March 22, 2013

  Noticeable Gain Off The Line

  These gears have a noticeable gain over the stock 3.55's. You'll pull harder off the line and hit the redline faster. My low-tech 0-60 measurements (stopwatch) were about 1/2 second faster with the 4.10 gears. My 80mph rpms went from ~2400 to ~2800. It runs a little louder on the highway, but that's just fine by me. Driven easy, the mpg change could be minimal, although I've seen 1-2mpg drop (because I drive her hard everywhere I go). I had a local performance shop install the gears, which really took their time to make sure there was no noise after install. You should be able to find a place to install these for ~$300-600. Highly recommended, should go really nicely with a set of cams...which is next for me!

  RMurphy19

  Year: 2005 Submodel: GT Savannah, GA

  Helpful (2) Thanks for your input!

  • Performance Gain 4

    4

  • Fit 5

    5

  • Bang for your Buck 4

    4
• 5/5

  Installation Time: Shop Install

  Installation Cost: $100-$250

  October 23, 2013

  Best mustang mod

  It took me a while to pick out theses gears, mainly because of listening to people "who were wrong and know nothing" said 4.10 gears will be too much, lol hahaha they are perfect and it is a great first mod a great second or third or anytime mod. And as far as bolt ons, this is by far the best mod i have done and one of the best prices. Trust me if you are debating getting rear gears like i did, there is nothing to debate and i just wish now i did it alot sooner because it feels like i have a whole new faster car!!!!

  v6sleeper

  Year: 1999 Submodel: GT wilmington,delaware

  Helpful (1) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Shop Install

  Installation Cost: $250-$500

  August 13, 2013

  acceleration just keeps pulling

  After a lot of other mods, I finally did the rear end. It should have been one of the first things I did. My car easily spins 295 tires in 3rd. As far as installation, I work at a shop and this kit had everything I needed. One of the best kit I have installed. The 4:10s are perfect for street and track. If you drive a lot of freeway daily, I would go with the 3:73s. Very happy with these gears.

  Albzgt

  Year: 2002 Submodel: GT

  Helpful (1) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Shop Install

  Installation Cost: $100-$250

  August 13, 2013

  best modify for the money

  good pull 1st thru 4th 5th just right for the street

  wildman59

  Year: 2002 Submodel: GT oxford ga

  Helpful (1) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Shop Install

  Installation Cost: $100-$250

  July 12, 2013

  Gears really woke the car up!

  Ford racing 4.10 gears are just what a stock mustang needs to wake it up! Put these babies in and hold on! So much low end torque I had to put upper and lower control arms in to stop the wheel hop. Highly recommend you put them in your car.

  buffalopeeps1

  Year: 2003 Submodel: GT williamsville, new york

  Helpful (1) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Shop Install

  Installation Cost: $250-$500

  May 07, 2013

  definitely a huge improvement

  switching to the for 10 years on my automatic oh my god hold on to your seats it is like night and day along with your Bama tune it is incredible the torque gain is just amazing you will love it as I do. I can't wait to get it it to the track need to get it to the Dyno

  jeffs13stang

  Year: 2013 Submodel: GT Illinois, USA

  Helpful (1) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5

  • Bang for your Buck 4

    4
• 5/5

  Installation Time: Shop Install

  Installation Cost: 0-$100

  April 23, 2013

  good

  look good work grat and now my car go lot faster on the track

  lloydkendrick

  Year: 1995 Submodel: GT ar

  Helpful (1) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Afternoon

  March 28, 2013

  Great product for the price

  I originally had the 3.73 gears and decided to upgrade to the 4.10s. Ever since the upgrade I've noticed the car handles a lot better when I get on the gas. It's a great product and I'd recomend to any mustang owner.

  05stangusaf

  Year: 2004 Submodel: GT Clovis, NM, USA

  Helpful (1) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 4

    4

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Shop Install

  Installation Cost: $250-$500

  March 22, 2013

  Good to Go!

  Kit comes with everything you need. Very happy move from 3.73 to the 4.10. My procharged Mach1 hits boost sooner now and was exactly what I was looking for. This is my second set of Ford Racing gears now on this car and couldn't be happier. No knocking, winding or any noise at all. Thanks AM

  Rastarichv

  Year: 2003 Submodel: Mach 1 Ontario, Canada

  Helpful (1) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Afternoon

  February 11, 2013

  Good kit for the money

  For the money you can't beat the kit. Most of the time they don't come with axle bearings and seals. This one does, as well as it all being ford stuff. Fit was solid, and I have only a minor backlash issue however my particular rearend proved to be a bit difficult for setting it up. If you don't have the tools get someone to install it for you, however this kit is a serious money saver.

  AgentSVT

  Year: 1998 Submodel: Cobra South Carolina

  Helpful (1) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 4

    4

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Afternoon

  November 12, 2013

  Gears

  Ordered the kit when my brother told me I should get gears and this was a pretty cheap upgrade turns out it's the best upgrade I done to my car for the price I paid for, car rips pretty simple

  Fishole

  Year: 2002 Submodel: GT Warminster, PA, USA

  Helpful (0) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Full Day

  October 19, 2013

  Good stuff

  Everything needed was supplied in the kit. Even had doubles for yoke bolt and crush washer. I did this from start to finish in about 9 hours. Hardest part of the entire install was removing the old bearings. Very happy with the new gears. Car came alive!

  ManWithThePlan

  Year: 1995 Submodel: GT

  Helpful (0) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Shop Install

  Installation Cost: $250-$500

  October 11, 2013

  These Are A Must

  This 4.10 gear set really pepped up my mustang. A local shop installed them for me and did a wonderful job. Out of everything I've done to my car this was what the doctor ordered. As usual AM came through with with there part of the free fast shipping.

  Green03

  Year: 2003 Submodel: GT Toney

  Helpful (0) Thanks for your input!

  • Performance Gain 4

    4

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Shop Install

  Installation Cost: $250-$500

  May 27, 2013

  Turning on the 4.6

  American Muscle does the JOB again with this biggest bang for your buck upgrade since the Bama Tuner install. My guys at Exhaust Solutions , Jay Adams did an outstanding install for me down here in Ellenton Fl. Thanks again,can't wait now for the next upgrades to begin!!!The gears are silent and the extreme difference in throttle response was tremendous. Super quick to get to the power range where this motor lives to run. It's great.

  Redranger01

  Year: 2001 Submodel: GT Ellenton, FL, USA

  Helpful (0) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Shop Install

  Installation Cost: $250-$500

  May 22, 2013

  No brainer

  I drive my 2000 Conv GT (5 speed) 3-4 days per week. Highways, backroads, all of it. This mod is great - power increase with little downside. Even at 72 MPH on the highway, I'm cruising at 2700 RPM. I'd be super disappointed had I gone with 3.73 gears. I still need to get my speedometer recalibrated, so next upgrade is a tuner!

  JWMotoring

  Year: 2000 Submodel: GT Vienna, VA

  Helpful (0) Thanks for your input!

  • Performance Gain 4

    4

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Shop Install

  Installation Cost: $250-$500

  April 24, 2013

  4:10 gears

  The gears were a welcome addition to the cams, headers and BAMA tune. Having switched from 3:73 to the 4:10's I Havent notices any gas mileage as I am always in it right now enjoying the added pick up. 3rd gear in town is like having an automatic. No need to keep changing. Highly recomended

  Ranger05

  Year: 2000 Submodel: Bullitt Anderson, In

  Helpful (0) Thanks for your input!
• 4/5

  Installation Time: Afternoon

  April 19, 2013

  very good

  I have to say this gear set was worth it.I had them put it by my mechanic and there is no whining or nose coming from the gears I like them very much and would recommend this product thanks am

  dburna

  Year: 1995 Submodel: GT New Bedford, MA, USA

  Helpful (0) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Shop Install

  Installation Cost: $500-$1000

  April 19, 2013

  Great gears

  My car had a set of 373's already but decided to wind down a little bit with the 410's. They still fell great and have plenty of power throughout the entire power band. Very staisfird with them and can't wait to put more AM parts on my 10' stang!

  Blvdboss

  Year: 2010 Submodel: GT San Antonio, TX, USA

  Helpful (0) Thanks for your input!

  • Performance Gain 4

    4

  • Fit 5

    5

  • Bang for your Buck 5

    5