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Quaife QBE8J/QKE8J Honda Civic Type R EP3 K20 / Acura RS-X - 5-Speed Sequential Gear Kit

£5,940.00 (inc Tax) £4,950.00 (exc Tax)

Product Description

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.

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

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

•â¤ Strengthened outer casing and five wider gears
•â¤ Ultra fast sequential gearshift with straight cut or helical close-ratio gears
•â¤ Retains stock EP3/FN2/DC5 clutch, diff, driveshafts and mounts
•â¤ Optional LED digital gear position indicator available
•â¤ Optional Quaife ATB for both standard driveshafts (QDF9U) and 28T DSS uprated shafts (QDF17U)

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

*Version 2 Update* We are now supplying the QKE8J Version 2 which has been updated with a revised shift mechanism which incorporates the ability to connect a pneumatic shift system directly to the gearbox from factory.

Gear Ratios

  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
2.400  1.600  1.261  1.038 0.857 - Road/Track Helical Set

Final Drive Ratios
4.357 Spur 4.750 Spur 4.750 Helical

 

NOTE: Please contact us prior to ordering so we can ensure you get the appropriate gear ratios and final drive!

 

Product Videos:

 


 

 

 

 

Product Videos

k24 all motor quaife sequential dogbox 10.8 quarter mile 01:00

k24 all motor 357hp with quife sequential dog box. 10.8 at the quarter mile at santapod raceway

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    k24 all motor 357hp with quife sequential dog box. 10.8 at the...

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