355 - This Car is Testing my Love - Clutch is Done | FerrariChat

355 This Car is Testing my Love - Clutch is Done

Discussion in '348/355' started by MK355, Sep 3, 2025.

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  1. MK355

    MK355 Karting
    Silver Subscribed

    Jul 19, 2022
    173
    Full Name:
    M K
    It's been one thing after another over the last 12 months with my F355 (of my 18 months of ownership), from a 10 month engine out service fiasco, to the starter dying 6 weeks after finally getting it back, to picking it up today with fixed starter to find that my clutch is going. I'm at 32k miles now.

    Venting aside, I absolutely love this car and will likely never sell but the love has been tested early and thoroughly.

    Point of the thread was to chat clutch replacement. Here are some of my questions;

    1) Where is the best place to purchase a clutch kit? I see Ricambi has a kit
    http://ricambiamerica.com/f355ckit-f355-clutch-kit-6sp-manual.html?srsltid=AfmBOopSc4h9o1HRDVhrYBfAMcnLK6CvgBYa6dThNNzEfSYHn7DnkuSP

    Any thoughts?

    2) I like to take care of ancillary items while the car is opened up, knocked out a bunch of little things while we did the engine out service. What would you have checked/replaced/upgraded while the clutch is being swapped? Repack or resurface Flywheel? Throw out bearing?

    3) What is a ballpark for labor for this job? I did have a brief chat with an overseas Ferrari tech who mentioned the clutch was a ~5 hour job. I know shops can vary widely

    Thanks in advance
     
  2. rob.j

    rob.j Rookie

    Feb 15, 2025
    9
    Tampa, FL
    Were you able to get 32k out of the original clutch?
     
  3. yelcab

    yelcab F1 World Champ
    Consultant

    Nov 29, 2001
    13,662
    San Carlos, CA
    Full Name:
    Mitchell Le
    Swapping the clutch is a one day job.
     
  4. Targatime

    Targatime Formula 3

    Feb 22, 2014
    1,460
    Los Angeles
    Sorry to hear about your frustrations. You will have the car sorted out soon enough and then you will really enjoy the car. 355's can be pretty reliable -- I haven't had a problem with mine in years now.

    Curious to hear what expected normal life of a 355 clutch is. Is there any way you could need a clutch job at 32k miles if the car hasn't been launched/burnouts/driven hard in the past?
     
  5. cuneo

    cuneo Formula 3
    Silver Subscribed

    Nov 20, 2006
    2,484
    I think I got about 70k out of my clutch. Definitely do the throw out bearing
     
    jjtjr likes this.
  6. MK355

    MK355 Karting
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    Jul 19, 2022
    173
    Full Name:
    M K
    I bought the car with 29k miles and have added almost 3k miles since purchase. There's no previous maintenance history of a clutch replacement so I assume it is on the original clutch still

    So it seems. I'm happy to see this will be a straightforward install for my shop.

    I'm already really enjoying the car, despite the bad run of failed items. I knew what I was getting into buying a 30 year old exotic so I'm taking it on the chin.

    The tech I spoke to said 30k+ miles is not a bad life for the OEM clutch after 30 years. I believe I am the 5th or 6th owner and of course do not know how the previous owners treated the clutch. I drive the car hard but no launches/burnouts.

    I'm a fairly experienced driver and know how to treat a clutch. I'm hopeful this will likely be the last time I need to replace it. Hoping for 50k+ miles out of this one
     
  7. yelcab

    yelcab F1 World Champ
    Consultant

    Nov 29, 2001
    13,662
    San Carlos, CA
    Full Name:
    Mitchell Le
    8,500 rpm redline.
    375 hp
    Big tires
    Rev-happy drivers wanting to hear that engine sound.
    You get 30,000 miles for that clutch, you are doing very well. Don't expect 50,000 miles.
     
  8. MK355

    MK355 Karting
    Silver Subscribed

    Jul 19, 2022
    173
    Full Name:
    M K
    Outside of the driver, vehicle weight and torque kill clutches, not horsepower. Tires on the 355 are relatively small, especially by modern car standards.

    3100 lbs and 268 ft/lbs are not going to be hard on a clutch. You can drive a car hard without abusing a clutch if you're avoiding launches and improper technique. There is no reason a clutch cannot last far more than 30k miles in these cars.

    Anyhow, not what this thread is about. Hoping some others can chime in on any additional items worth addressing during a clutch job outside of flywheel, Hill Engineering clutch release bearing and OEM pilot bearing.
     
    MacNugget likes this.
  9. A348W

    A348W Formula 3

    Jun 28, 2017
    1,852
    North Wiltshire, UK
    5hrs sounds about right.

    Cant speak to 355, but did 348 when I had it, changed, triple seal (do 355 have these?) thrust bearing and seals, and clutch plate and pressure plate

    you will get there; keep at it!
     
  10. yelcab

    yelcab F1 World Champ
    Consultant

    Nov 29, 2001
    13,662
    San Carlos, CA
    Full Name:
    Mitchell Le
    Add greasing the flywheel and it's all day.
     
  11. bobzdar

    bobzdar F1 Veteran

    Sep 22, 2008
    6,917
    Richmond
    Full Name:
    Pete
    30k is about usual for these cars. Mine made it to 42k miles iirc. I had the throwout bearing go first, so I replaced that and the triple seals. When I replaced it the clutch immediately started slipping as the worn bearing was allowing the pressure plate to move enough to still clamp it. These are designed to start slipping well before the lining wears to the rivets to save the other components. I just replaced the disk and have had no issues, but nothing else looked bad and I wasn't getting any chatter from the dual mass setup. If you just do the disk (I'd go ahead and do the throwout bearing as well), it's a pretty quick and easy job, maybe 2-3 hours. If you do the flywheel grease and pilot bearing, it's probably a solid day as above.
     

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