
OEM Honda extended 6e gear (Honda K20 engines)
90% of the products in our store are in internal or external stock and we can often process your order quickly (varying from a few hours to a number of business days).
Naturally it is possible that a product has an (unexpected) longer delivery time.
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Genuine HONDA K-series Long 6th Gear kit. This is an excellent mod for those who motorway commute. Reports from people who have installed this note an increase of 10% fuel economy. It comes with main shaft and counter shaft gears, synchro, needle bearing and collar. As with all genuine Honda parts expect perfect fit and performance every time.
The below table shows the rev differences at different speeds when installed into a Integra DC5 gearbox.
Mph Old New
50 - 2500 - 2100
62 - 3200 - 2700
68 - 3500 - 2900
75 - 3800 - 3200
82 - 4100 - 3400
88 - 4500 - 3700