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MFactory K-Series 4.39 Final Drive Gear Set

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Availability: In stock

$516.60
PART #: MFT-OE-K20-439FD
MFactory Final Drive Gears. Final drive gears are cut from high quality fully-carburized forged nickel-chromoly steel while also benefitting from a proprietary heat treatment process. As a result we are proud to offer enthusiasts the best final drive gears on the market today. By changing you final drive 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.

Made from imported Japanese steel these final drives are 'forged' and 'cryo-tempered' for unsurpassed toughness. As used on several Championship winning race cars.

This listing is for a New OEM Genuine Honda K20 4.39 Final drive kit.
Manufacturer MFactory

Product Fits:

2002-2006 Acura RSX Type S
2001-2006 JDM Integra Type R
2001-2005 JDM Civic Type R
2006-2008 Civic Si

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