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MFactory D-Series 4.90 Final Drive Gear Set

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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.

New 1992-2000 Honda Civic D15 D16 4.90 Final Drive Set. This kit is fully computer designed and CNC machined from high strength nickel alloy steel. We believe that by using high quality base material, precision machining and exacting quality control, we can offer a product that is stronger and specifically designed to cope with the rigors of performance and competition vehicles.

Included in this set: 4.90-1 Ring gear and Countershaft that are a direct replacement for the OEM Set. This kit has everything you need to upgrade your D15 or D16 92-00 Civic to the Hi Performance 4.90-1 ratio. Changing your final drive to a performance ratio will increase RPM and provide better acceleration.
Manufacturer MFactory

Product Fits:

1992-2000 Honda Civic SOHC 1.5L/1.6L S20/S40 Manual Transmissions


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