modern gear Team MFactory Taller 5th Gear for T50 Transmissions – Battle Garage Racing  Service
SKU: 85203101024
modern gear

modern gear Team MFactory Taller 5th Gear for T50 Transmissions – Battle Garage Racing Service

Sale price$19.42 Regular price$21.58
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  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

modern gear Team MFactory Taller 5th Gear for T50 Transmissions – Battle Garage Racing ServiceMany years ago MFactory reached out to the AE86 community for input on a taller 5th gear to solve the issue of having too high of RPM in 5th gear, especially when using popular final drive ratios. They have since removed it from their production cycle for individual sale. However they will still manufacture the gear if a large order is placed, wanting this 5th gear to be available to the community, we will be placing large stocking orders

 

Many years ago MFactory reached out to the AE86 community for input on a taller 5th gear to solve the issue of having too high of RPM in 5th gear, especially when using popular final drive ratios. They have since removed it from their production cycle for individual sale. However they will still manufacture the gear if a large order is placed, wanting this 5th gear to be available to the community, we will be placing large stocking orders periodically.

The T50 has a very short .87 5th gear, which already causes high RPM on the freeway with stock gearing. Enthusiasts often install shorter 4.77 final drives to increase overall performance, but this often leaves the cars with very annoying engine speed on the freeway.

  • Fixes the small spread between 4th and 5th gear on AE86/RWD Corolla transmissions
  • Ratio changes from 0.87 to 0.737
  • Includes 5th gear set - Main shaft and lay shaft
  • Version 2, with quieter gear angles for OEM like drivability
  • Alleviates "4.77 syndrome" when cruising on the freeway
  • Drops RPM by several hundred in 5th Gear
  • Limited Quantities on hand

At 65 MPH with 195/50/15 tires, one can expect to see an RPM reduction as follows:

Stock OEM 5th Gear: 

3.9 = 3450 RPM
4.1 = 3600 RPM
4.3 = 3750 RPM
4.7 = 4150 RPM

MFactory 0.77 5th Gear:

3.9 = 2900 RPM
4.1 = 3050 RPM
4.3 = 3200 RPM
4.7 = 3600 RPM

The MFactory 5th gear is a direct replacement and does not require any additional components. We do highly recommending purchasing this together with our AE86 GR Heritage Input Shaft !

*Professional installation recommended*

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 85203101024

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Junebug
Whiting, US
★★★★★ 5
Great product saves money.
Fits as it should
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Reviewed in the United States on May 21, 2026
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Sarah
Battle Creek, US
★★★★★ 5
Best Air Filter EVER
I have used these in my cars for years. They improve turbo lag significantly, increase air flow, and just work. What I like best about these, beside the protection they offer the air intake system, is that they truly are a life long product. My last car had one in it for 13 years. With a cleaning every 25K miles as outlines by KN the air filter just continued to work and work. I recently purchased one for my new Honda CR-V and had it installed at the dealership at 500 miles when I was getting an oil change to flush out the build lube. The mechanic who did the work left me a note that said "great filter, I love these"
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Reviewed in the United States on July 13, 2019
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Steve
West Palm Beach, US
★★★★★ 4
Worth it! Love these filters.
I love K & N air filters and always install them in my cars. This eliminated my cars Turbo lag in my 2019 Honda Civic Ex which has a 1.5L Turbo. Acceleration has improved and makes the car louder (I also have dual exhaust) I love how you don't have to change or clean it for 50,000 miles!! I know it's expensive but will last forever! Only issue was it was very difficult to install and a pain but this is more Hondas fault as I could not fully remove the plastic case where this filter goes under the hood even with tools.
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Reviewed in the United States on November 23, 2019
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R. A
Battle Creek, US
★★★★★ 5
Works great
Perfect fit
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Reviewed in the United States on August 7, 2025
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Evan
Massapequa, US
★★★★★ 5
More power and better mileage
Put this in my 2017 CRV and have noticed much more pickup and better mileage overall. Usually I average 22mpg with mixed driving and this has me hovering around 25mpg and I get to have extra power on top of that. Install was straightforward and a breeze. Whole project is done in ten mins and your car is instantly more fun and getting improved MPGS
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Reviewed in the United States on November 30, 2024

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