Brake Bias Valve???
On fitting my rear sway bars i noticed a small 'thing' which bolted on to one side of the sway bar/end link. Is this a brake bias valve and should i be concerned about how it attached back on as you could not bolt it back on exactly the same.
You wouldn't happen to have RAS would ya? Either that or maybe something to do with the alignment. I thought stock brake bias was in the master cylinder or something else up in the engine when the lines all split to each wheel.
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Well, im guessing maybe it is some kind of non-US spec part, because i dont see it in the parts breakdown below - via courtesy parts.com
It is OEM because i see where it attaches and says "NISSAN" so maybe the OP can read the part numbers and we can do a internet search under those numbers??
im having a hard time seeing what its connected to, but it looks like its connected directly to the endlink?? am i seeing that right??
OP, what year and make is your car? where did you get it from? and can you post those part numbers on the item i have circled in red. I see your from Scotland?
- J
It is OEM because i see where it attaches and says "NISSAN" so maybe the OP can read the part numbers and we can do a internet search under those numbers??
im having a hard time seeing what its connected to, but it looks like its connected directly to the endlink?? am i seeing that right??
OP, what year and make is your car? where did you get it from? and can you post those part numbers on the item i have circled in red. I see your from Scotland?
- J
Has to be some sort of spring loaded torque damper for the sways...
then again, the part circled in red looks to be a completely sealed electrical unit of some sort? like to measure/record movement?

then again, the part circled in red looks to be a completely sealed electrical unit of some sort? like to measure/record movement?
Originally Posted by shakuya88
You wouldn't happen to have RAS would ya? Either that or maybe something to do with the alignment. I thought stock brake bias was in the master cylinder or something else up in the engine when the lines all split to each wheel.
Originally Posted by Tac-M
i have NEVER seen this ! ever ! what is it ??? !!!
Originally Posted by JasonZ-YA
Well, im guessing maybe it is some kind of non-US spec part, because i dont see it in the parts breakdown below - via courtesy parts.com
Originally Posted by JasonZ-YA
It is OEM because i see where it attaches and says "NISSAN" so maybe the OP can read the part numbers and we can do a internet search under those numbers??
Originally Posted by JasonZ-YA
im having a hard time seeing what its connected to, but it looks like its connected directly to the endlink?? am i seeing that right??
Originally Posted by JasonZ-YA
OP, what year and make is your car? where did you get it from? and can you post those part numbers on the item i have circled in red. I see your from Scotland?
- J
- J
Originally Posted by JasonZ-YA
Has to be some sort of spring loaded torque damper for the sways...
then again, the part circled in red looks to be a completely sealed electrical unit of some sort? like to measure/record movement?

then again, the part circled in red looks to be a completely sealed electrical unit of some sort? like to measure/record movement?
Originally Posted by Z1 Performance
perhaps something VDC related
if not the only other thing i can think of is: a angular acceleration sensor....to measure when turning..maybe their ecu is different?

- j
Last edited by JasonZ-YA; Aug 15, 2008 at 04:10 PM.
lol...whatever it is I WANT IT!
I GOTTA HAVE IT!
OP, SELL IT TO ME!
THATS NOT JDM TIGHT YO! ----- THATS UKM TIGHT!
lol...j/k
Subscribing to find out what it is...
I GOTTA HAVE IT! OP, SELL IT TO ME!
THATS NOT JDM TIGHT YO! ----- THATS UKM TIGHT!
lol...j/k

Subscribing to find out what it is...
Originally Posted by JasonZ-YA
Well, im guessing maybe it is some kind of non-US spec part, because i dont see it in the parts breakdown below - via courtesy parts.com
It is OEM because i see where it attaches and says "NISSAN" so maybe the OP can read the part numbers and we can do a internet search under those numbers??
im having a hard time seeing what its connected to, but it looks like its connected directly to the endlink?? am i seeing that right??
OP, what year and make is your car? where did you get it from? and can you post those part numbers on the item i have circled in red. I see your from Scotland?
- J
It is OEM because i see where it attaches and says "NISSAN" so maybe the OP can read the part numbers and we can do a internet search under those numbers??
im having a hard time seeing what its connected to, but it looks like its connected directly to the endlink?? am i seeing that right??
OP, what year and make is your car? where did you get it from? and can you post those part numbers on the item i have circled in red. I see your from Scotland?
- J
Originally Posted by shakuya88
Maybe, just maybe it's a G part that got fitted to the Z for some reason or another. I'll check parts break down of RSU for G
Bump to find find out what that is.










