Hello Honda-Tech,Achieve the ultimate in acceleration with the MFactory Close Ratio Gear Sets, Final Drives and Limited Slip Differentials!
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 than OEM Gears and are specifically designed to endure the demanding requirements of high-power track/drag cars.
MADE FROM 100% PURE AUSTRALIAN STEEL
CLOSE RATIO GEARS

B16A/18C Forged 3.070 1st Gear: As used by several top contenders, providing a consistent 0.2sec reduction in 60ft times and proven to withstand 750+ horsepower! If used in conjunction with our Close Gear Sets, this will offer you a true 1st-5th close gear setup. Will not fit JDM B18C '98 Spec
MSRP: $249.95 + Shipping

Close Ratio Gears (B16A/18C):
3rd - 1.625 or 1.695
4th - 1.296 or 1.384 (Slight modification required to transmission casing when installing 1.384)
5th - 1.000 or 1.130 or 1.210
MSRP: From $749.95 + Shipping
Close Ratio Gears (L13/15 FIT/Jazz):
3rd - 1.285
4th - 1.030
5th - 0.886
MSRP: $799.95 + Shipping
Close Ratio Gears (D15/16):
3rd - 1.565
4th - 1.250 (OEM 3rd Gear)
5th - 1.000
Please Note: D15/16 kit consists of 3rd and 5th gear only. Stock 3rd gear can be reused as 4th gear (Slight modification required).
MSRP: $624.95 + Shipping

Pro Series "Turbo" Gear Set (B16A/18C Pro): As requested by our large number of drag racing customers, we are proud to offer our pro-series gear set for the B-Series transmission, designed to withstand high-horsepower boosted applications! A highly recommended upgrade for those running 500hp+. As used on several 8sec/9sec Hot Rod & SFWD Drag Cars.
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.
1st - 3.070 (MF-TRS-01B. Optional)
2nd - Re-use OEM 2nd gear
3rd - 1.430 (Straight Cut)
4th - 1.100 (Straight Cut)
MSRP: $1499.95 + Shipping
ORDER WITH 1ST GEAR: $1699.95 + Shipping

Subaru WRX Close Gear Set (5speed. Includes new mainshaft): As requested by our growing number of Auto-X and Time Attack customers, we are proud to offer our specialist forged gears to the Subaru Community
1st - 3.270
2nd - 2.286
3rd - 1.667
4th - 1.238
5th - 0.958 (Optional)
MSRP: $2299.95 + Shipping
ORDER WITH 5TH GEAR: $2549.95 + Shipping
FINAL DRIVE GEARS

By changing your final gear ratios, you can experience a dramatic increase in acceleration throughout the rev-range, giving you on average, a 15% increase in torque at any given speed over the OEM Final Drive. Infact, on a USDM Integra Type-R with stock 4.4 Final Drive, when driving along at 57mph, you will have an extra 38whp on tap with our 4.928 Final Drive!
B-Series Fitments:
B16A Cable (Non-oem LSD) - 4.928
B16A2 Hydro (Non-oem LSD) - 4.05, 4.785, 4.928
B16B/18C - 4.05, 4.785, 4.928
B18C JDM '98 Spec - 4.05, 4.785, 4.928
MSRP: $549.95 + Shipping
PRO Series: Designed for high-horsepower applications. $749.95 + Shipping
D-Series Fitments: 4.5, 4.7, 4.9
MSRP: $534.95 + Shipping
H-Series Fitments:
4.64 MSRP: $549.95 + Shipping
5.15 MSRP: $749.95 + Shipping
Honda FIT/Jazz Fitments: 4.47, 4.687
MSRP: $549.95 + Shipping
R18A SOHC i-VTEC Fitments: 4.687, 4.928
MSRP: $749.95 + Shipping
K-Series Fitments: 5.46, 5.84, 6.33
MSRP: $749.95 + Shipping
S2000 Fitments: 4.43
MSRP: $549.95 + 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
LIMITED SLIP DIFFERENTIALS

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 100% Pure Australian Steel, NOT cheap Chinese Steel
- Precision-machined from High-Tensile Forged Chromoly Steel for increased strength and durability
- 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
Fitments: B16A2, B16B/18C, H22A, K20A, FIT
MSRP: $649.95 + Shipping
B16A2 FITMENTS IN STOCK
HT PRE-ORDER SPECIAL: A Honda-Tech Exclusive. Pre-Order your MFactory LSD and Save 10% off our MSRP + Free Shipping!
- ONLY $584.95 inc Shipping! 
Pre-Orders apply for the following fitments:
B16B/18C Fitment: Under Testing. Lead Time, approx. 4-6 weeks
FIT Fitment: Under Testing. Lead Time, approx. 4-6 weeks
H22A Fitment: Under Testing. Lead Time, approx. 6-8 weeks
K20A Fitment: Under Development. Lead Time, approx. 8-10 weeks
Subaru Fitment: Under Development. Lead Time, approx. 8-10 weeks
To Pre-Order your MFactory LSD, please send me a PM 
To order at HT Pricing (Online Ordering Only), please click here: www.teamMFactory.com
Modified by MFactory at 9:21 AM 10/2/2008
Come see us at SEMA '08. North Hall, Booth #10577 (next to the Kenwood Booth)MFactory Forged Helical LSD's - Pre-Order NOW for $584.95 Shipped!