MFactory

Hello Honda-Tech,

We are proud to announce our highly-anticipated Forged Limited Slip Differentials, available in both Helical and Metal Plate

Helical LSD


Gain a prominent advantage over the competition with the MFactory Helical LSD.

Through the smooth and constant distribution of power to the wheels, the MFactory Helical LSD puts the power-to-the-ground and maximises your vehicle's traction. A must for any FWD race car, be it Street, Strip or Track!

- Made from imported Japanese Steel
- Forged and Cryo-Tempered for unsurpassed toughness
- Advanced Shot Peening technology increases surface hardness
- 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
- Only the highest quality Brighton-Best Hardware is used
- Maintenance-free Gears eliminates the need for special fluids & rebuilds associated with plate-type LSDs
- Lock-free operation ensures no adverse affect to steering response

Click here to read the initial review: https://honda-tech.com/zerothread/2380842

Fitments: B16A2, B16B/18C, D15/16, K20A, FIT, H22A, S2000 - $684.95 + shipping


Metal Plate LSD



Through the smooth and constant distribution of power to the wheels, the MFactory Metal Plate LSD puts the power-to-the-ground and maximises your vehicle's traction where conventional Torsen LSD's fail. Available in 1.0 way (Acceleration Only), 1.5 way (Acceleration/Deceleration) and 2.0 way (Acceleration/Deceleration). All MFactory Metal Plate LSD's are set at 60% Lock for Street/Track usage.

- Made from imported Japanese Steel
- Forged and Cryo-Tempered for unsurpassed toughness
- Advanced Shot Peening technology increases surface hardness
- Only the highest quality Brighton-Best Hardware is used
- Coil Spring preload system ensures minimal powerloss and maximum response
- Lower initial pressure ensures maximum durability and chatter-free operation
- Fully rebuildable with adjustable lock (60-100%) and option of different cam type
- The 1.0 way cam type provides the option to adjust for 2 distinct levels of initial torque transfer

Fitments In Stock: B16A2, B16B/18C, D15/16, H22A, K20A - $899.95 + shipping

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

MFactory

A lot of people have asked us for a base example of what to expect when fitting our products, so here you are. This is based on a stock B16A2 with S4C Box (8500rpm limit, stock gear ratios, stock 4.4 FD). Note that top speed is high as this does not include Aerodynamic Drag as a factor. All speeds are Approximate but gives you a good example:

1st: 40mph
2nd: 62mph
3rd: 90mph
4th: 118mph
5th: 154mph

With 4.05 Final Drive:
1st: 44mph
2nd: 67mph
3rd: 97mph
4th: 128mph
5th: 167mph

With 4.785 Final Drive:
1st: 37mph
2nd: 57mph
3rd: 82mph
4th: 108mph
5th: 142mph

With 4.928 Final Drive:
1st: 36mph
2nd: 55mph
3rd: 80mph
4th: 105mph
5th: 137mph

With Close Ratio Gear Set:
1st: 40mph
2nd: 62mph
3rd: 77mph
4th: 94mph
5th: 131mph

With Close Ratio Gear Set + 4.05 Final Drive:
1st: 44mph
2nd: 67mph
3rd: 84mph
4th: 102mph
5th: 142mph

With Close Ratio Gear Set + 4.785 Final Drive:
1st: 37mph
2nd: 57mph
3rd: 71mph
4th: 87mph
5th: 120mph

With Close Ratio Gear Set + 4.928 Final Drive:
1st: 36mph
2nd: 55mph
3rd: 69mph
4th: 84mph
5th: 117mph

MFactory

Another review from one of our happy customers:

Vehicle: Mildly modified UK CRX Del Sol Vti (B16) with 4.4 Final Drive
3rd Gear 40-70mph: 20.3% Improvement
4th Gear 40-70mph: 17.5% Improvement
5th Gear 40-70mph: 17.6% Improvement
Average Improvement: 18.5% Improvement over 3rd/4th/5th Gears
Comments: "After fitting the gears into my car, I went for my first drive and there seemed to be an invisible thread pulling the corners of my mouth as on shifting into third, I couldn't suppress a grin - then shifting to forth, I started to giggle"

itr1244

mfactory = infinitude?

Jayboy

ZOMG, D-series! , these are coming right after Koni's get here.

MFactory

itr1244: MFactory is our store name. INFINITUDE is one of our in-house brands

Jayboy: Have plenty in stock

foumer

On the F22/H22 trannies do you have to modify or buy anything to make the final drives fit? Also have you tested this final drive set to see what mph gains are over stock F22/h22 trannies?
Thanks

MFactory

foumer: Nope, the H22A FD's fit straight on, no modifications required

You will not gain mph after fitting the H22A FD as the 4.64 will bring your gear ratios closer (i.e You will lose top speed). Unlike the B-Series, we do not currently have a longer FD for the H22A.

MFactory

UPDATE

We are proud to announce the release of our longer 1st Gear for B-Series transmissions with a 3.077 ratio.

The 1st gear will work with the stock shaft - Our uprated shaft is not required to install.

If installed along with our 3rd/4th/5th Gear Set (Stock 2nd can be reused), this will give you a True 1st-5th Close Ratio Gear Setup

Bintec

Hi,

Any close ratio 1,2,3 for my D16Z6 SOHC ride? If yes, how much is the princing? If no, any chance of you guys manufacture some in the near by future? Looking forward to yr reply, cheers

MFactory

Bintec: Unfortunately, we only have the 3rd/5th close gear setup for the D-Series at the present moment.

MFactory

All PM's replied to. Keep the orders coming guys

zc911

does the FD set include eveything to go into a USDM ITR box?

MFactory

zc911: No, you will require some JDM parts for the Final Drive to fit the USDM transmission

zc911

1st gear 23421-P80-E30
Distance collar 23914-P80-E30
Needle bearing 91107-P80-E31

these are them correct? any idea where to get them and how much?

itr1244

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by zc911 &raquo;</TD></TR><TR><TD CLASS="quote">1st gear 23421-P80-E30
Distance collar 23914-P80-E30
Needle bearing 91107-P80-E31

these are them correct? any idea where to get them and how much?</TD></TR></TABLE>

x2 still have to get them to put my final gear

MFactory

Yep, those are the parts required

There are quite a few sponsors on this forum that are able to get you the jdm parts for good prices

GarageAlchemist

very very intresting... VERY intresting.. can we see a movie of these in action, compared to stock, how much of a diffrence it is ?

i know the ratio is small, but i can't really wrap my head around it. I think sales would go up if our little civics where blasting threw the gear box like a hooker doing a rail of coke.

VIDEO PLEASE !!!

Bense

For those that are interested in the RPM differences between the gears. MPH difference is helpful, but RPM difference is the other part of the equation.

Taken from my transmission page (http://thebense.livejournal.com/56502.html)


LS transmission
1.900 / 3.230 = 0.58824 or 58.824%
1.269 / 1.900 = 0.66789 or 66.789%
0.966 / 1.269 = 0.76123 or 76.123%
0.714 / 0.966 = 0.73913 or 73.913%

GSR transmission
1.900 / 3.230 = 0.58824 or 58.824%
1.360 / 1.900 = 0.71579 or 71.578%
1.034 / 1.360 = 0.76029 or 76.029%
0.787 / 1.034 = 0.76112 or 76.112%

B16/USDM ITR tranny
2.105 / 3.230 = 0.65170 or 64.170%
1.458 / 2.105 = 0.69264 or 69.264%
1.107 / 1.458 = 0.75926 or 75.926%
0.848 / 1.107 = 0.76603 or 76.603%

JDM ITR transmission
2.105 / 3.230 = 0.65170 or 64.170%
1.458 / 2.105 = 0.69264 or 69.264%
1.034 / 1.458 = 0.70919 or 70.919%
0.787 / 1.034 = 0.76112 or 76.112%

gsr 1st & 2nd, b16 3rd and 4th, gsr 5th (hybrid tranny mentioned below)
1.900 / 3.230 = 0.58824 or 58.824%
1.458 / 1.900 = 0.76737 or 76.737%
1.107 / 1.458 = 0.75926 or 75.926%
0.787 / 1.107 = 0.71093 or 71.093%

b16/itr 1st & 2nd, infinitude 1.695 3rd, 1.384/1.296 4th, 1.0 5th gears
2.105 / 3.230 = 0.65170 or 64.170%
1.695 / 2.105 = 0.80523 or 80.523%
1.384 / 1.695 = 0.81652 or 81.652% or 1.296 / 1.695 = 0.76460 or 76.460%
1.000 / 1.384 = 0.72254 or 72.254% or 1.000 / 1.296 = 0.77160 or 77.160%

gsr 1st & 2nd, infinitude 1.695 3rd, 1.384/1.296 4th, 1.0 5th gears
1.900 / 3.230 = 0.58824 or 58.824%
1.695 / 1.900 = 0.89210 or 89.210%
1.384 / 1.695 = 0.81652 or 81.652% or 1.296 / 1.695 = 0.76460 or 76.460%
1.000 / 1.384 = 0.72254 or 72.254% or 1.000 / 1.296 = 0.77160 or 77.160%


infintiude 1st, b16/itr 2nd, infinitude 1.695 3rd, 1.384/1.296 4th, 1.0 5th gears
2.105 / 3.077 = 0.68410 or 68.410%
1.695 / 2.105 = 0.80523 or 80.523%
1.384 / 1.695 = 0.81652 or 81.652% or 1.296 / 1.695 = 0.76460 or 76.460%
1.000 / 1.384 = 0.72254 or 72.254% or 1.000 / 1.296 = 0.77160 or 77.160%

MFactory

Thanks Bense

DelSolMike

iTrader: (1)

PM'd!

MFactory

Sorry for the delayed replies, all PM's have been replied to. We just got back from our exhibition in Taiwan, so this week has been really hectic for us

MFactory

Just a quick mention for the new Fit owners out there: We now have our L-Series FD's in stock and ready to ship out

MFactory

All orders shipped out

Keep the orders coming

Bense

i &lt;3 my gears