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Os Giken R34 Gearbox Rb25

Waldo
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Waldo Proficient

Waldo

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Posted

OS Giken 5 Speed Box R34 RB25

Custom order, ratio's setup for a drag car. Recommended use with 4.3 final ratio.

Has about 10 000km's on it, comes with shifter bent forward to suit S13/4/5.

I can supply with SR bellhousing welded on for another $750

IMG_1575.jpg

Ratio's are

2.516 1-speed

1.703 2-speed

1.236 3-speed

1.1 4-speed

0.870 5-speed

$4000

0401 151 011 or PM for contact. I can post anywhere is Aus at your own cost.

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https://www.sau.com.au/forums/topic/346264-os-giken-r34-gearbox-rb25/
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GUN_METAL_GTR32 Grand Master

GUN_METAL_GTR32

Posted
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hay buddy

is this the full gear box or just the gear set.

is it the 1-3 or 1-5

does it come with input shaft

can u convert the shifter back to r34 spec

thanks

julz

Waldo Proficient

Waldo

Posted
  • Author
Posted
hay buddy

is this the full gear box or just the gear set.

is it the 1-3 or 1-5

does it come with input shaft

can u convert the shifter back to r34 spec

thanks

julz

its complete, was just taken apart for inspection.

its 1-5.

the shifter looks like its been heated up and bent near the base, it wouldn't be hard to straighten it.

  • 1 month later...
  • 2 weeks later...
Waldo Proficient

Waldo

Posted
  • Author
Posted

this is taken off otomoto website

5-speed $4960 includes strengthened input shaft

The gears in this kit are rated for 1200hp, however due to the limitations of the Nissan synchros above 9000rpm, it is generally best suited to applications up to 800hp

jet64u Contributor

jet64u

Posted
Posted

keen mate but gotta see if i can get my hks triple plate back, got rid of it to go auto will contact u a soon as i know, not interested in swaping for a dirt bike? just thought i'd ask

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