New factory Sport Exhaust for retrofitting Cali T, non-HS cars. | FerrariChat

New factory Sport Exhaust for retrofitting Cali T, non-HS cars.

Discussion in 'California/Portofino/Roma' started by Snewton94024, May 12, 2017.

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  1. Snewton94024

    Snewton94024 Formula Junior

    Apr 24, 2015
    533
    Silicon Valley
    Full Name:
    Steve Newton
    The new exhaust is installed and one word comes to mind:

    SHAZAAM!

    On warm start, it is not purring like usual at idle rpm.
    It is a tumtumtumtumtum....
    Sounds like a 458 from the rear.
    On revving, it is burley with lots of pops and burbles.
    On driving, when letting foot off accelerator just a little or a lot there are pops and burbles every time. When accelerating there is more noise than before although on hard acceleration the sound is much like before when shifting.
    This really makes my car to my liking.
    The Ferrari part number is 70003624.
    The part is called Sport Exhaust.
    No mention is made of the HS system.
    To me, this exhaust sounds even better than on the Cali T HS car I drove two days earlier.
    The service manager agrees but this may just be a subjective experience.
    The service manager said this is brand new for the Cali T and the service invoice states that the part costing $3,550 is a "Special Promotional Sales Price".
    It includes new tips which are blacked out on the exterior but have contrasting grey lines on the inside. Looks great.
    I cannot be happier.
    Far superior than opening the existing exhaust valves using a controller/switch.
    I will repost this with a new thread title so that more people may see it.
    (Prior post with more detail is at "Hot Stuff", a poor choice of title by me upon reflection.)
     
    whatheheck likes this.
  2. 4th_gear

    4th_gear F1 Rookie

    Jan 18, 2013
    4,425
    Full Name:
    Michael
    Great!...please post pictures and sound clips (if possible). ;)
     
  3. whatheheck

    whatheheck F1 Rookie
    Owner

    Mar 27, 2006
    4,138
    Seattle, Wa
    Full Name:
    Dan L.
    Hi Steve,

    Sorry to revive this old thread of yours.

    I have a 2016 Cali T with factory standard exhaust / Non HS.

    I am considering installing the HS Sport Exhaust.
    Im confused as there are two part numbers.
    • 70004106 HS Sport Exhaust
    • 70003624 Sport Exhaust.

    Question please.
    1) What's the difference between the two part numbers above?
    2) Are you still happy with the 70003624 Sport Exhaust?
    3) You have any video clip by any chance?

    Many thanks in advance for any info you can share.

    Dan
     

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