View Full Version : Mfactory dog gear set

08-01-2012, 10:35 PM
Used by a number of successful race and rally teams in Australia


Pictured - DOG GEAR SET Installed

Now Available for Immediate delivery - Experience the MFactory Advantage

Please note: MFactory is a manufacturer and supplier of gear components for other brands. However, we constantly update our gear designs with our inhouse engineering team which other are not privy to. For the Latest and the Best, don't settle for anything less than Original MFactory Racing Components.

MFactory is also the official transmission supplier for all Honda of America's production-based race cars.

MFactory vs .....

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!

Part of the testing criteria for our gears included extreme hot-lapping and tuning sessions on loaded dynos which ensure that not only are our gears strong enough to handle the shock loads encountered during Drag Racing, they are also durable enough to handle the variable loads encountered during day-to-day Street Driving.

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.


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

B-Series Drag Race Set Includes:
1st Gear - 2.818 (Straight-Cut)
2nd Gear - 1.769 (Straight-Cut)
3rd Gear - 1.250 (Straight-Cut)
4th Gear - 0.910 (Straight-Cut)
5th Gear - Shaft Brace
Final Drive - 4.850 (Straight-Cut)

K-Series Drag Race 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)

K-Series Road/Race 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)

Honda B-Series Drag Race Dog Gear Set
Honda K-Series Road/Race Dog Gear Set (4spd)
Honda K-Series Road/Race Dog Gear Set (6spd)

PM or Email (Teammfactory@gmail.com) for current pricing


Beware of MFactory copies in the market
Buy only original MFactory products from an Authorised Dealer or risk getting inferior quality products.

08-01-2012, 10:40 PM
K Series DOG Gears - drive that shitz..


09-04-2012, 10:21 PM
Whats the price for this dog set any used item you have and can
I get a bigger final drive 4.9 or 5.0 tq

09-04-2012, 11:10 PM
PM sent

10-04-2012, 09:24 AM
Is there a fifth gear on the b series for circuit work. Very interested.

11-04-2012, 12:31 PM
No, unfortunately, you cannot use a 5th gear with this. You need to use the supplied shaft brace.
if you use a 5th gear instead of a shaft brace, the m/s and c/s will try to separate and rip everything apart.

However, our selection of Close Ratios Street/Race Gears and Final drive ratios are sufficient to meet the requirements of the circuit racer and have been used very successfully.