Honda Civic/Integra B16 5 Speed Sequential Gearbox


New for 2016, the Quaife Honda B-series 5-speed sequential gearkit; QBE9J.

Category: HONDA CIVIC.

The QBE9J retains the stock bellhousing with a Quaife designed and manufactured main case and cover to allow a hassle-free replacement of the original H-pattern gearbox. The close ratio, open-face dog gears are coupled with Quaife’s state-of-the-art quick shift internals to give a precise, racing gear change. The open differential can be reused or replaced with a plate-type LSD or Quaife ATB differential, and is positioned in the same place in the car so that standard Honda fitment drive shafts can be installed. The choice of final drive ratio allows users to choose the best overall ratio for their discipline whether fast road, rally or track.

Key technical features of QBE9J include:

• Strengthened outer casing with stock mounting positions
• Five open face dog engagement gears
• Retains OE clutch and drive shafts
• Ultra-fast Quaife sequential gearshift designed for a rod change lever
• Air-shift compatible with optional Quaife actuator
• Choice of Quaife final drive ratio included
• Choice of Quaife ATB limited slip differential (QDF1U) or plate-type LSD (TDX1U)
• Geartronics LED digital gear position indicator and Flatshift Kit

Rally Gear Ratios

  1st        2nd      3rd        4th       5th
2.909   2.091   1.666   1.375   1.176

Race Gear Ratios

1st        2nd      3rd      4th      5th

2.636    1.833   1.375   1.111   0.947

Final Drive Ratios

4.750  4.500   4.154   3.786

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