muffler

  1. ProjectRolla

    Exhaust Help!

    My 2014 Corolla S has a borla muffler on it and I have been wanting to remove the cat n resonator to get a little bit different tone, will I throw a check engine light? N if so how can I get about not having a check engine light for it?
  2. E

    Noob wants to supe up his 2011

    Hello guys. New to cars... but wanna make my 2011 LE the fastest Carolla out there. I know theres someone else that wants the same. Someone who knows about the mechanics of cars should help us speed demons out. I just bought a K & N panel filter but I wanna get a new air intake system or...
  3. A

    Muffler delete

    Can anyone help me, I've been trying to unbolt my muffler but the thing won't budge. I'm thinking maybe I'm doing it wrong. Which bolt do I remove first?
  4. Connor

    Resonator Size On 2011 Corolla LE

    I have a 2011 Corolla LE with a Borla Pro XS Muffler, and a Spectre Cold Air Intake. I'm looking to either get a resonator delete, or replace the resonator with a glassback. Right now, it's still kind of a quiet muffler with no sharp sound to it. I know taking out a resonator can give it a...
  5. FadeKing91

    Corolla Muffler Delete for those who are thinking about doing it.

    The video begins with a Cold Start, then casual driving with some acceleration clips. I hope you enjoy! It is really loud and pops and crackles like a popcorn machine when you downshift. I highly recommend you get an aftermarket Muffler because you lose quite a bit of torque at the low end...
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