Best option if 612 standard skyhook shocks are blown? | FerrariChat

Best option if 612 standard skyhook shocks are blown?

Discussion in '612/599' started by trygve11, Oct 30, 2015.

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  1. trygve11

    trygve11 Formula Junior
    BANNED

    Aug 20, 2008
    740
    Kansas City
    Full Name:
    Jason Hagen
    My shocks may be on their way out (or it may just be the upper strut mounts.

    What are my best options and approximate part prices? Can I upgrade to the sport suspension kit for a reasonable price? Anyone know the part number(s) for that kit?

    My car is 2006 with standard suspension.

    Thanks!

    - Jason
     
  2. tazandjan

    tazandjan Three Time F1 World Champ
    Lifetime Rossa Owner

    Jul 19, 2008
    38,038
    Clarksville, Tennessee
    Full Name:
    Terry H Phillips
    Jason- Those shocks are very, very tough, so I doubt there is anything wrong with them. On the 575M, we have only seen one or two examples of the Sachs shocks leaking, and they do not have the Bilstein propensity to wear out. Unfortunately nobody is rebuilding them that we have found. Check geometry, especially ride height, since if too low, that makes the shocks feel like they are not working properly. Engine and transaxle mounts being worn can give similar sensations.
     
  3. trygve11

    trygve11 Formula Junior
    BANNED

    Aug 20, 2008
    740
    Kansas City
    Full Name:
    Jason Hagen
    Thanks Taz. DO you see the upper rubber strut mounts wearing out on them at all?

    I think I have a rebuilder if needed on the shocks. I will share the details when I get them.
     
  4. tazandjan

    tazandjan Three Time F1 World Champ
    Lifetime Rossa Owner

    Jul 19, 2008
    38,038
    Clarksville, Tennessee
    Full Name:
    Terry H Phillips
    Jason- Not unless she has seen very hard service. The hyperblocks seem to hold up pretty well from what I have read. I really doubt your shocks are the problem, but would be interested in knowing who the rebuilder is. Rod at Delta Vee was not doing them last time I checked.
     
  5. trygve11

    trygve11 Formula Junior
    BANNED

    Aug 20, 2008
    740
    Kansas City
    Full Name:
    Jason Hagen
    Perhaps the independent Ferrari guy I drove with though my shocks were a bit loud but it could just be that he isn't accustomed to the 20" 599 rims on that car with the low profile tires.
     
  6. marcmc8867

    marcmc8867 Formula Junior

    Jul 27, 2004
    997
    NC
    Full Name:
    Marc M.
    Thread revival...

    I just picked up a 28k mile 2008 612 and have a noisy and rough ride over small bumps/cracks in the road. I feel like I may be in need of replacing some of the wearable suspension parts rather than the shocks.

    Does anyone have an idea of how big a job that is in terms of man hours and parts cost?

    Thanks in advance
     
  7. FIN612

    FIN612 Karting

    May 10, 2017
    117
    Finland
  8. marcmc8867

    marcmc8867 Formula Junior

    Jul 27, 2004
    997
    NC
    Full Name:
    Marc M.
    Thank you. Somehow I missed that in my search.
     
  9. HKS479

    HKS479 Karting

    Sep 23, 2015
    142
    Zurich, Switzerland
    It looks pretty straightforward. I am just researching exactly this and came across the following video referenced from the Ricambi site. Looks like Hill Engineering supplies kits with parts, tools, glue and everything.



    Although this is 430 I believe 612 is exactly the same.

    Sent from my iPad using FerrariChat.com mobile app
     
  10. marcmc8867

    marcmc8867 Formula Junior

    Jul 27, 2004
    997
    NC
    Full Name:
    Marc M.
    Thanks for video.
     
  11. Ricambi America

    Ricambi America F1 World Champ
    Sponsor Owner


    yes, for the upper and lower ball joints indeed they are the same pieces: Ball Joint Bundle @ Ricambi America
     
  12. marcmc8867

    marcmc8867 Formula Junior

    Jul 27, 2004
    997
    NC
    Full Name:
    Marc M.
    All,

    Thanks for your feedback a couple months ago on my 612 suspension. I just had the upper and lower ball joints replaced with Hill parts and I still have issues, primarily over low speed bumps where the ride is rough and the suspension is loud.

    I'm exploring if shock mounts are the culprit but does anyone have updated feedback on whether shocks are being rebuilt anywhere?
     
  13. brogenville

    brogenville Formula 3
    Rossa Subscribed

    Apr 24, 2012
    2,016
    UK
    Full Name:
    Robin
    There’s a place in the Netherlands rebuilding them. I spoke to them about it last summer, but the cost was pretty high. They apparently had to develop some of their own tooling and methods to take the shocks apart. I think the issue is that there isn’t an external charge port, but some specialists can add one.


    Sent from my iPhone using FerrariChat
     
  14. powersteer

    powersteer Rookie

    Sep 13, 2020
    29
    Has anyone here tried replacing your dampers and rear ARB with HGTS/C parts? How was the ride?
     

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