B18C Final Drive 4.05 4.06 or lower WANTED!

[HondaImplanted]

Hi, Final Drive with rating of 4.05 4.06 or lower wanted to suit B18C gearbox models like S80 Y80 S4C and some others...

Need this for high speed long journey cruising, please let me know if anyone has anything for reasonable price... Shipping to IRELAND, will pay paypal.

Thanks

[hot wok]

hi. i think it is cheaper to search for an S9B transmission.
you can get them here in europe and they are mounted at the b18c4 engines in civic MC2 and MB6.
prices are about 400 euros excl. shipping.
best regards

[HondaImplanted]

wondering what RPM would it bring to the engine driving ~200kmh?

anybody can give a hint?

THanks

[hot wok]

i think it's about 5900 rpm at 200 km/h

[HondaImplanted]

thats very close I think as with B18C SiR/SiVTEC/GSR transmission which is S80/Y80 and with FD 4.4 ... I think I can locate S4C or Y21 VTi gearbox locally cheap and install 4.05 FD which would bring RPM even lower at top speed, what do you think?

[Christian ITR]

hi

The lowest ever made FD from Honda is 4.266. You can see this here
http://www.ff-squad.com/tech/temp/Bgears.htm

[eg4]

or you can install the integra ls 5.th gear in your gearbox

[Arvidos]

I have a 4,266:1FD if You are interested! But the best would be to find the 5th gear like mentioned. Its 0,714:1, thats way longer than the longest edm or jdm 0,787:1. Thanks, Arvid

[HondaImplanted]

I wish I find it so easy lol

I have found S9B gearbox with LSD here localy for 120euro, will get it tomorrow, I think its excellent price for good gearbox!
Will have to get that Final 5'th gear from LS Integra somehow... anybody knows anybody selling one of these gears cheap? Will it easy fit the S9B box? will do it myself for first time so just dont want to break something but I will learn at least ;) I will need gear synchros and synchro springs right?

[Arvidos]

the gears are a straight swap, You can leave any S4C, S9B, S80 synchros, sleeves that You have. I see this 5th gear in Poland sometimes go for about 100-125 euros (two gears)...

[HondaImplanted]

thats good price, I want it for that price, thanks for good info!

[HondaImplanted]

anybody has LS Integra 5Th gear with countershaft gear?

[HondaImplanted]

Got my LS-Integra 5th gear set from oemacuraparts.com for 108eur shipped to Ireland! Now waiting for my delivery...

0.714 gear ratio part numbers:

Countershaft: 23461-P80-000
Mainshaft: 23581-P80-000

[Arvidos]

Thats an excelent price! Thanks for sharing this info!

[HondaImplanted]

no problem, your'e welcome ;)