Registration is FREE and takes seconds to complete!
Club-tC Members Receive:
? Advertisement Free Browsing
? Access to all tC Tech Articles
? Ability to post questions and comments
? Use of private message system
? Ability to share images
? Their own personal profile page
? More tC information then anywhere else
Sign Up Now!

Exhaust loudness

Discussion in 'Exhaust' started by allenxtc, Jun 6, 2010.

  1. allenxtc

    allenxtc New Member

    May 13, 2010
    2010 Scion tC
    I currently hv a strup 4-1 header, 2 big resonators on mid pipe w/o cat and a hks hi power exhaust. Well, its hella loud in the cabin n i got a ticket for modified exhaust :( .... so is a high flow cat or 1 more resonator cud tone it down the loudness? I just got my hks exhaust couple days ago... so can't waste no more money on the axle back... thanks.
  2. CadenceScion

    CadenceScion Moderator Staff Member

    Sep 29, 2009
    2006 Scion tC
    If you want to loose the loudness/rasp, ditch the HKS exhaust (Fartcan Muffler). I would also pick up a high-flow CAT from Magnaflow. The resonator you have is fine, although I know a lot of people are finding out that Moroso (Spiral Flow) makes a great resonator and cuts back a lot of the rasp. Most cannister muffler have little if any baffels/sound deading in them and makes the exhaust very loud, plus the header will make it louder as well. Keep the header and ditch the HKS.

Share This Page