Jump to content
SAU Community

Recommended Posts

I have a set of CP Pistons for an RB25 Neo. These things aren't stocked by anyone and you have to order to be made from CP which take about 4 weeks.

They are exact copies of factory pistons but they are 86.5mm.

Other alternatives to CPs I have found were JUN ~$1900 and Arias ~$1700

Location: Brisbane, can post.

Price: $1350

Contact: Through PM or 0431119536.

Cheers, Alex.

Link to comment
https://www.sau.com.au/forums/topic/337011-rb25det-neo-cp-pistons-865mm/
Share on other sites

  • 1 month later...
  • 1 month later...
  • 1 month later...

How would they go with a 3L bottom end and a NEO head?

I've heard the compression is very different between an rb25/30 non neo and an rb25/30 neo.

Only ask cos if/when i ever re-build it'll be onto a 3L bottom end for sure...

  • 1 month later...

I dont suppose you still have these?

I have a set of CP Pistons for an RB25 Neo. These things aren't stocked by anyone and you have to order to be made from CP which take about 4 weeks.

They are exact copies of factory pistons but they are 86.5mm.

Other alternatives to CPs I have found were JUN ~$1900 and Arias ~$1700

Location: Brisbane, can post.

Price: $1350

Contact: Through PM or 0431119536.

Cheers, Alex.

  • 1 month later...

i have not taken my engine out yet so not sure, if its fine i will go with 86mm, if its a bit worn out i want to go to 87mm im trying to skip the 86.5mm area plus im wanting to get cp to make me custom ones and i need a part number for them to start me off. i dont want to take my engine apart just to send them a NEO piston

all they have on their website are either rb25 or rb26 pistons, no NEO ones

who is quantum???

  • 3 weeks later...
  • 1 month later...
  • 4 weeks later...
  • 2 weeks later...

Edit... just saw the pic and noticed these are a way different looking design to the SC7307... these are custom then? (NOT SC7307?)

Edited by DaveB
  • 3 weeks later...
  • 4 weeks later...

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • Nah no bearings, just slip fit.  Would be a reasonably challenging but not impossible job to modify it to run bearings but I'm hoping that's not necessary as I may have well built one myself if I end up spending hours modifying it!
    • Brumbys with good shells are bloody expensive, I've looked at 2 "cheaper" cars, and walked away from both,  plus after some research spare parts are fairly sparce I'm starting to think that I missed the boat on finding a clean one that is straight (ish) and without alot rust I'm starting to think about a old Hilux as panels and other parts are much more available as they sold tens of thousands of them I use to be indecisive but now I'm not sure
    • A Brumby would probably fit a big metal toolbox in the back... this is how it begins  
    • Picked up a new OEM boot seal for the MX5 today as the old one got ripped a bit by me being a idiot by seeing if I could fit a large metal tool box in it, it didn't fit, and ripped the seal with the corner of the tool box I am still waiting on time to get the cams and new balancer installed, as well as the repairs to the boot Time will not be an issue soon though
    • I was more thinking so it doesn't flop around as much rather than for rotating it. Once you have the balance right, it should rotate well enough, depending on how much resistance there is on the pivot. I think you said the pivot point was on a bearing though didn't you?
×
×
  • Create New...