Quaife Sequential Gearbox



QKE8J is a 5-speed sequential gearkit for the EP3 and FN2 versions of the Honda Civic Type R as well as the DC5 Intregra. Ideally suited to circuit racing, drag racing and rally use it’s designed as a direct replacement for the standard six-speed H-pattern Honda transmission.


The Quaife QBE60G heavy duty In-line 6-speed RWD Sequential Gearbox is a direct replacement upgrade for the popular Ford Type 9 transmission and since its launch in 2008 has become the market leader in this sector. Quaife digital display unit for all quaife sequential gearboxes. Item #: inv-200131. Shift lever sierra straight assembly. Here im selling my very low mileage Quaife QKE8J Sequential 5 speed complete fully built Gearbox, fitted with Quaife QDF9U limited slip differential, Rally Gear Set and 3.800 Final Drive. (Optional 4.750 Final drive also available) at extra cost) Gearbox is in excellent condition recently inspected and rebuilt ready to drop in and go.

Here im selling my very low mileage Quaife QKE8J Sequential 5 speed complete fully built Gearbox, fitted with Quaife QDF9U limited slip differential, Rally Gear Set and 3.800 Final Drive. (Optional 4.750 Final drive also available) at extra cost) Gearbox is in excellent condition recently.

QKE8J features a replacement Quaife outer gearbox case incorporating an additional support bearing between 4th and 5th gear. A compact, drum style sequential gearchange mechanism and an open face dog design ensure an ultra rapid, positive gear sequential shift.


QKE8J re-uses the original EP3/FN2/DC5 bellhousing half of the transmission casing, enabling the retention of the Honda clutch, differential, driveshafts and mounting points. Wide straight cut (spur) close-ratio gears minimise transmission losses and offer a choice of rally, race or drag race gearing.


Quaife sequential gearbox evo

There is also the choice of a helical set for road and track day applications.


Key technical features of the QKE8J five-speed Acura / Honda K-series EP3/FN2/DC5 sequential gearkit include:


- Strengthened outer casing and five wider gears

- Ultra fast sequential gearshift with straight cut or helical close-ratio gears

- Retains stock EP3/FN2/DC5 clutch, diff, driveshafts and mounts

- Optional LED digital gear position indicator available


PLEASE NOTE: The Quaife QKE8J package includes the new transmission housing, gear lever and cable


Gear Ratios Available :

1st / 2nd / 3rd / 4th / 5th

3.100 / 2.067 / 1.421 / 1.048 / 0.870 - Drag Set

3.100 / 2.067 / 1.611 / 1.333 / 1.136 - Rally Set

2.417 / 1.611 / 1.263 / 1.000 / 0.852 - Race Set

Quaife K20 Sequential

2.400 / 1.600 / 1.261 / 1.038 /0.857 - Helical Set


Final Drive Ratios :

Quaife Sequential Gearbox Honda K20

Gearbox

Straight Cut - 3.800 / 4.143 / 4.357 / 4.750 / 5.091

Helical - 4.750


Options (Additional cost) :


Quaife Sequential Gearbox
  • Additional final drive ratio QRE8J (Email us for cost)
  • Optional gear position indicator QMLED $199
  • Optional Flat shift gear knob kit $599
  • Optional LED Display $199