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View Full Version : rb25 box in s15



SLYSIL
28-10-2008, 06:14 PM
Hey just a quick question???

i spoke to jeff the other day at c-red and enquired about putting a 25box in my s15 and he said that its to much F#*king aroung is it true wat do u need to do to install 1 not that i would do it myself obviously!!!
if some 1 could help me out with the steps that would be great
Cheers Dan

Boza
28-10-2008, 06:45 PM
http://www.antilag.com/forums/showthread.php?t=23510

buy borneos and pay him to fit it....done...

JazRad
28-10-2008, 10:15 PM
Private Message STR8E180 on nissansilvia.com he's company is making a good quality bolt on kit so you can use an RB25 box !!

His company being PowerTune

http://nissansilvia.com/forums/index.php?showtopic=342813

180SXTCY
29-10-2008, 10:46 AM
z32 box prob a better option as the shifter lines up better and is remote i beleive. pretty sure internals and ratios are same.

Gleeso
29-10-2008, 11:17 AM
Whats the advantage of swapping the sr with an rb gearbox?

ovaxitd
29-10-2008, 11:33 AM
the rb25 gearbox has stronger internal that can withstand more power.. rb25 box is same as 26 without transfer

Gleeso
29-10-2008, 12:28 PM
Oh really..awesome, might have to get a rb25 one when i rebuild my car..cheers

mazgem
11-12-2008, 05:33 PM
ive got one in my s14

for sale..!

using adaptor kit with gtr bellhousing. its a r34 box. been in car for 3 weeks