Hello Honda-Tech,

Close Ratio Gears - Street Series


Achieve the ultimate in acceleration with the MFactory Close Ratio Gears. Diamond Cut to exacting tolerances from fully Carburized Forged Nickel-Chromoly Steel and put through our own proprietary heat treatment process, you will not find a stronger, more reliable product on the market. Our special treatment process makes our gears several times stronger & tougher than OEM Gears and are specifically designed to endure the demanding requirements of high-power track/drag cars.

- Made from imported Japanese Steel
- Forged and Cryo-Tempered for unsurpassed toughness
- Advanced Shot Peening technology increases surface hardness
- Advanced gear geometry designed using industry-leading software puts more power to the ground

After installing our gears, you will experience a phenomenal increase in acceleration despite a lower top speed. Click here to see how much power you could gain!

Fitments:

Honda B16A/16B/18C:
3rd - 1.625 or 1.695
4th - 1.296 or 1.384 (Slight modification may be required to transmission casing when installing 1.384)
5th - 1.000 or 1.130 or 1.210 (Slight modification may be required to transmission casing when installing 1.130 and 1.210)

MSRP:
Choice of 3rd, 4th or 5th - $369.95 + Shipping
Choice of 3rd/4th - $659.95 + Shipping
Choice of 3rd/4th/5th - $799.95 + Shipping

Honda D15/16:
1st - 3.083 (Fits Cable & Hydro)
2nd - Re-use OEM 2nd gear
3rd - 1.565
4th - 1.250 (Re-use OEM 3rd Gear)
5th - 1.000

MSRP:
1st - $264.95 + Shipping
Choice of 3rd or 5th - $369.95 + Shipping
3rd/5th - $649.95 + Shipping

Honda L13/15 FIT/Jazz:
3rd - 1.285
4th - 1.030
5th - 0.886

MSRP: $799.95 + Shipping

Close Ratio Gears - Road/Race Series


Our new Honda B-Series Road/Race Series incorporate our advanced straight-cut design for increased performance and durability.

Fitments:

Honda B16A/16B/18C:
1st - 3.070 (Semi-Helical)
3rd - 1.636, 1.670 or 1.704
4th - 1.313, 1.355 or 1.387 (Slight modification may be required to transmission casing when installing 1.355 and 1.387)
5th - 1.028, 1.118 or 1.210 (Slight modification may be required to transmission casing when installing 1.118 and 1.210)

MSRP:
1st - $264.95 + Shipping
Choice of 3rd, 4th or 5th - $369.95 + Shipping
Choice of 3rd/4th - $659.95 + Shipping
Choice of 3rd/4th/5th - $799.95 + Shipping

Honda K20A:
1st Gear - 2.313 (Semi-Helical)
2nd Gear - 1.650 (Semi-Helical)
3rd Gear - 1.304 (Semi-Helical)
4th Gear - 1.080 (Semi-Helical)
5th Gear - 0.958 (Semi-Helical)
6th Gear - 0.851 (Semi-Helical)

MSRP: $2499.95 + Shipping

RECOMMENDED SYNCHROS: When ordering your MFactory Close Ratio Gears, we highly recommend that you order our Carbon-Moly Synchros at the same time. By utilizing a carbon/molybdenum coating technology, which acts as braking material during gear engagement, this allows for quicker and more precise shifting. This also prolongs the life of your new synchronous gearset. Available for Honda B16A2/16B/18C, D15/16 & H22A in 3rd, 4th & 5th Gears. CLICK HERE for more information.

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Final Drive Gears


Just like our close ratio gears, the MFactory final drive gears are also cut from the same high quality fully Carburized Forged Nickel-Chromoly Steel while also benefiting from our proprietary heat treatment process. As a result, we are proud to offer enthusiasts the best final drive gears on the market today.

- Made from imported Japanese Steel
- Forged and Cryo-Tempered for unsurpassed toughness
- Advanced Shot Peening technology increases surface hardness
- Advanced gear geometry designed using industry-leading software puts more power to the ground

By changing your final gear ratios, you can experience a dramatic increase in acceleration, giving you on average, a 10-15% increase in torque throughout the entire rev-range over the OEM Final Drive. CLICK HERE to see how much power you could gain!

Honda B16A2 Fitments: Will not fit models equipped with Factory LSD

Honda B16A2 and B18C 4.923: Offering a revised design over our previous generation 4.928 Final Drive Gears. Forged from stronger steel with a 50% larger tooth profile yet almost 1kg lighter!

Honda Cable Fitments: Will not fit models equipped with Factory LSD. 92-93 YS1 transmissions should use B16A2 fitments

Honda '98 Spec Fitments: Designed for the '98 Spec Integra Type-R with Factory 4.785 Final Drive

Honda H22A Fitments: Will not fit ATTS-equipped transmissions. Is also suitable for Euro-R/Accord Type-R

Fitments:
B16A Cable (Non-oem LSD) - 4.928
B16A2 Hydro (Non-oem LSD) - 4.0, 4.267, 4.71, 4.923
B16B/18C - 4.0, 4.267, 4.71, 4.923
B18C JDM '98 Spec - 4.0, 4.267, 4.71, 4.923
D15/16 - 4.5, 4.7, 4.9
H22A/F20B - 4.64, 5.15
L15 FIT - 4.47, 4.687
K20/24 - 5.08, 5.46, 5.84, 6.33
S2000 - 3.90, 4.40, 4.57

MSRP: From $564.95 + Shipping

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Take your performance to the next level with the MFactory PRO Series Gears. Recognizing the demand for transmission components that can withstand the extreme shock loads produced during Drag Racing, MFactory Competition Products are proud to offer our range of top-tier competition level gears.

Diamond Cut to exacting tolerances from Forged High-Nickel-Chromium-Molybdenum Steel and put through our own proprietary heat treatment process, the MFactory PRO Series Gears are the pinnacle of off-the-shelf performance gears for today's Sport Compact.

Through the use of leading-edge Solidworks 3D CAD & Cosmos FEA software, our advanced gear geometry helps to increase tooth strength, reduce friction and, most importantly, minimize parasitic drivetrain losses. Transmissions built with MFactory PRO Series Gears transfer, on average, 1-2% more power to the ground over our competitors!

- Made from imported Japanese Steel
- Forged and Cryo-Tempered for unsurpassed toughness
- State-of-the-art Wide Peen Cleaning; significantly more advanced than regular "Shot Peening", and used by several F1 and Le Mans teams
- Proprietary Ti-Moly Coating increases surface hardness, increases thermal resistance and lowers friction
- Designed to withstand the extreme shock loads of competition-level Drag Racing
- Advanced gear geometry designed using industry-leading software puts more power to the ground

PRO Dog Gear Sets


Our premier transmission upgrade, the MFactory PRO Series Dog Gear Sets includes our newly redesigned Shafts & Gears, increasing drivetrain efficiency and virtually eliminating Axial Shock Loads. Please note that Dog Engagement is not recommended for use on the Street.

B16A/16B/18C Set Includes:
1st Gear - 2.818
2nd Gear - 1.769
3rd Gear - 1.250
4th Gear - 0.910
Final Drive - 4.850
Shaft Brace

MSRP: $4499.95 + Shipping. ETA 1-2 Months

K20 Set Includes:
1st Gear - 2.313 (Semi-Helical)
2nd Gear - 1.650 (Semi-Helical)
3rd Gear - 1.304 (Semi-Helical)
4th Gear - 1.080 (Semi-Helical)
5th Gear - 0.958 (Semi-Helical)
6th Gear - 0.851 (Semi-Helical)

MSRP: $3999.95 + Shipping. In Stock and Ready to Ship

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PRO Synchro Gear Sets


As requested by our large number of drag racing customers, we are proud to offer our PRO Series Gear Set, designed to withstand high-horsepower boosted applications! A highly recommended upgrade for those running 500hp+.

By keeping our gears synchronous engagement, our gears are a direct swap for your oem gears with no further parts required for installation and, unlike a dog transmission, are suitable for a daily driver.

Available for B-Series and H-Series.

Fitments:
1st - 2.786 (Straight Cut)
2nd - 1.900 (Straight Cut)
3rd - 1.430 (Straight Cut)
4th - 1.100 (Straight Cut)

MSRP:
1st/2nd (includes Mainshaft) - $1599.95 + Shipping
3rd/4th - $1499.95 + Shipping
1st/2nd/3rd/4th (includes Mainshaft) - $2999.95 + Shipping

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PRO Final Drive Gears


Whether used standalone or alongside our PRO Series Gear Sets, our redesigned PRO Series Final Drive Gears increase drivetrain efficiency and are the final link to fine-tuning your race transmission.

Fitments:
B16A2 Hydro (Non-oem LSD) - 4.0, 4.267, 4.71, 4.923
B16B/18C - 4.0, 4.267, 4.71, 4.923
K20/24 - 5.08, 5.46
S2000 - 3.90, 4.44, 4.57

MSRP: $899.95 + Shipping

B-Series 5th Gear Shaft Brace


Help keep your high-horsepower transmission together with the MFactory Shaft Brace.

By keeping your transmissions shafts locked together (but still able to spin freely as intended), our Shaft Brace helps counteract the effects of Radial Loads created from highly loaded gears.

Our Shaft Brace is particularly recommended for those running straight-cut gears in their high horsepower transmission due to the increased Radial Loads created (an inherent weakness of straight-cut gears).

- Made from imported Japanese Steel
- Only the highest quality Japanese Bearings used
- Helps reduce shaft separation caused by Radial Loads
- A must for all high-horsepower drag cars

MSRP: $199.95 + Shipping

<---------- IMPORTANT NOTICE ---------->
We have recently become aware of cheap and inferior "copies" of our Final Drives & Close Ratio Gear Sets, including our own custom ratios, being made available on the market. These DO NOT go through the same forging and heat treatment processes and will compromise your safety if installed on your vehicle. STAY SAFE and only purchase your Final Drives & Close Ratio Gears Sets from an Authorized MFactory Dealer
<---------- IMPORTANT NOTICE ---------->

To order online and pay via PayPal, please click here: www.teamMFactory.com

 

We would also like to take this opportunity to mention our Race Transmissions Service

Be it for a rebuild or a brand new assembly, once we receive your work order, we will disassemble your transmission, take our initial measurements and prepare your selected MFactory components for installation. All work to your transmission is performed by our 12 year Honda/Acura Factory Certified Master Technician. Guillaume "G-Man" Marceau's meticulous work style and racing oriented background allow for him to assemble your transmission with your specific application in mind. All work is done in our dedicated cleanroom allowing for optimal longevity and performance. During assembly, our special methods and procedures are utilized that help our own Team MFactory cars perform above all of the competition.

Dedicated Cleanroom


Tricks-of-the-trade!!


Assembled B-Series Transmission with MFactory PRO Series Gear Set


For further information on how we can help you to optimize your race transmission setup, please feel free to call our workshop on (360) 738-8021 and ask for G-Man

 

Man I want to try these gears so bad. Great work

 

Hey Kev,

hows things coming along with your car? Send me an email when you are ready and I'll see what I can do to sort you and Lisa out for next season

 

The car hasn't been performing well so I have been just taking a break to regroup. I will have the car out for the next CMI next month, hopefully running correctly. Lisa the last I talked to her she has the flu and is just trying rest up. How have yo been since vegas? What have you been up to?

 

Things have been really busy the past few weeks, and now we've got to start preparing for SEMA. So much to do, so little time! lol

 

very nice

 

Here's some preview pics of our new PRO+ Gears (1st Gear, 2nd Gear & Mainshaft pictured).

These will be used in conjunction with our existing 3rd/4th, and are available as an upgrade for those who are currently running our PRO Gears





If you will be attending SEMA 2008, we will have the gears fully assembled and on display in our booth

 

bump great product and customer service......hopefully i will be running those pro gears in 09

 

bump for great quality products

 

those look beefy
is the cuff available from you as well?
sorry, noob question.... but what makes the Australian steel so much better?

 

We don't offer the cuff at the moment, no.

It's not that Australian steel is better, but we can guarantee that the steel is not tainted.

 

bump great stuff keep up the good work

 

GREAT STUFF

 

great product, thanks for fast shipping..

 

bump for my 09 set up

 

^^^

 

^^^

 

^^^

 

uptop

 

pm sent!

 

Bump for good company, I'll be running these gears. Its inevitable

I wish you guys would create a nice handcuff to go along with the pro gears.

 

Upper/Lower collars are in the works

 

Sounds great! Please let me know when they are available!

Bump for some high quality stuff at great prices.

 

no h series gear sets???