secondary

  1. I

    FOR SALE: Secondary Cat Delete Pipes - first generation Genesis sedan

    Hello, I have a set of MSA secondary delete cat pipes available (used). They were on my 2011 4.6 for a little over 2 years. They are fine. If interested let me know. i'd like to let them go for $60 plus shipping (est $15-$20). You'll need gaskets (readily available). I'm led to believe...
  2. MathWiz

    1G MSA Secondary Cat Deletes

    I purchased these last month, but when I went with different mufflers, I decided not to use them. They are brand new from MSA, still in bubble wrap. MSA Secondary Cat Deletes They were $109 with free shipping, I am selling these for $100 with free shipping. Charles
  3. Tampa_Gen_13

    '14 OEM R-Spec 5.0L intake & Secondary Cats

    Any interest in my OEM intake and secondary cats? Taken off the car around 6,000 miles.
  4. T

    used MSA Secondary Cat Deletes $100 shipped

    FITS: 2010+ Genesis Coupe 3.8L 2009+ Genesis Sedan 3.8L / 4.6L / 5.0L These are made of the same aluminized steel your factory exhaust system is made of. The set only includes the two pipes. Text me at 571.377.8330 if you're local to NOVA/DMV area and want to meet up.
  5. R

    Secondary air door/A.K.A Flapper door Experiment

    I thought I would start a new thread because we were getting a little off topic in the Dead Pedal issue. To summarize my last post, I tried to prove, using math, that the the demands of the engine were greater than what the under-hood induction system (UHIS) could provide.Hence, the need for a...
  6. N

    FS: Magnaflow catback exhaust + MSA secondary cat deletes

    Price: $850 Paypal only - local pickup (PA zip code18940) Willing to meet buyer within a reasonable distance. I will consider shipping these but shipping costs are on buyer. This is the Magnaflow catback model # 15059 MSA secondary catalytic converter deletes Less than 1,000 miles on these...
  7. J

    secondary air intake silencer gone

    I MacGyver'ed my own solution to this. There used to be a roughly 13" air silencer in front of the throttle body. I capped off the inlet with a vinyl trailer ball hitch cover, made rigid with a PVC coupler inside it (necessary, because the flange coming off the main intake is flimsy rubber)...
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