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Ford MMT6 Gearbox Transmission Service and upgrade
Ford MMT6 Gearbox Transmission Service and upgrade


 
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Price:$1,799.00
Sale price:$1,599.00
Savings: $200.00


Availability: Turnaround time is usually 7-10 days, Contact us form more information
Product Code: 6000-GL-AA


Gearbox Service Upgrades:


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Description
 
Ford MMT6 Gearbox Service

Application:

Ford Focus ST 2013-2018
Ford Focus RS 2016-2018

Having issues shifting smoothly through the gears? Our Ford MMT6 Gearbox service and upgrade replaces all the fragile standard synchros with our carbon lined heavy duty components along with all new upgraded bearings. This ensures accurate selection when going through the gears, even under hard acceleration. A full teardown, motorsport grade cleaning and inspection are performed before re-assembly making sure your gearbox is more reliable and performs better than new.

Shipping your gearbox to us is easy. We send you a heavy duty shipping container with return label. Simply place your gearbox in the container and send it back to us for upgrading. Select this $125.00 option when checking out. This option applies to the lower 48 United States only.



Add an optional Quaife ATB Differential or WPC Gear treatment for maximum performance.

  • Faster, more accurate shifting
  • Upgraded components
  • Optional Quaife ATB
  • Optional WPC Gear Treatment

About WPC
T
he WPC process is unrivaled in treating engine parts and other surfaces that have contact points of friction. WPC is superior because it is not a coating; it is a permanent surface treatment that reduces friction while strengthening the part. It's unique micro-dimple formation pattern greatly reduces friction and is unmatched by conventional methods of surface treatment.

* Note - Prices quoted include parts and labor for gearbox only and does not include removal or installation of gearbox in car or shipping of gearbox to and from Mountune. Contact us for full vehicle service prices.

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 1 Write a review »

  0 of 0 people found the following review helpful:
 
5 of 5 perfect fit stopped problem May 31, 2019
Reviewer: Charles Anson from Bradenton, FL United States  
Let's say 4.5 stars, Mountune shipping option on this takes 10 days each way, not the 4 or 5 they try to sell you.  That being said, I just put the first 300 miles on it today, it feels awesome.  I've got all the bolt-ons, ford performance tune, stock turbo, south bend stage 4 clutch, short throw and short shifter arm.  I've puked 3 sets of synchros in the last year.  Albeit it was 30,000 miles in that year.  Ford did their part, they could only replace the transmission, they warrantied it 2 times.  The last time lasted 2 weeks with me going easy on it.  I couldn't believe it.  Mountune thinks it looked more like a refurbished tranny.  They found one bearing .012 too tight!  Anyway, I got the whole treatment, WPC, new synchros, they cleaned the thing completely out, including the LSD I already had.  I'll report back every 6 months or so.  I'm praying this works, but so far so good I would say.  The shipping was the only slow part, the work did not take long.

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