i30 Owners Club

MODIFYING OR DETAILING YOUR I30 => ENGINE BAY => Topic started by: i30SRPremium on November 07, 2017, 05:51:16

Title: New Rear Muffler on its way
Post by: i30SRPremium on November 07, 2017, 05:51:16
So I decided to swap out my standard rear muffler with something less restrictive just to add a little sound.

I’m getting a 2-1/4” offset - center ’redback’ sports muffler with a little dump tip.

It’s going on Friday so will post a link once installed.  :)
Title: Re: New Rear Muffler on its way
Post by: CraigB on November 07, 2017, 06:11:32
That will make it sound better, you'll get a little boost bottom end too :goodjob2:

Is it a straight through or Tri-flow type ?
Title: Re: New Rear Muffler on its way
Post by: i30SRPremium on November 07, 2017, 06:37:35
Straight through.

Yeah just hoping for a little sound. Nothing major
Title: Re: New Rear Muffler on its way
Post by: CraigB on November 07, 2017, 06:42:35
You'll get a nice little hum from it, I first started with a straight through muffler change and the sound was good, no droning :goodjob2:
Title: Re: New Rear Muffler on its way
Post by: i30SRPremium on November 07, 2017, 07:02:00
There is a flange just on the front side of the rear axle/suspension so I will hopefully get them to joint the new muffle up to that and I will keep the only one that way if I don’t like if I can just unbolt one and put the other back on.
Title: Re: New Rear Muffler on its way
Post by: i30SRPremium on November 10, 2017, 02:12:45
So i got the exhaust installed today. Its got a little more bark to it than i thought i would get. Don't think the wife will be to happy when she hears it as she didn't know i was getting it done.

As earlier mentioned i got a 2-1/4" pipe from the rear flange back with a 'Redback' universal muffler and a little dump tip.

Have only drove it the 2km home so not sure if there will be any difference in low rpm torque, but i got it mainly for a little bit of sound.

 :link: Hyundai i30 2.0L Sports Exhaust - YouTube (https://www.youtube.com/watch?v=JE_8qhGwOmk)
https://www.youtube.com/watch?v=JE_8qhGwOmk
Title: Re: New Rear Muffler on its way
Post by: Dazzler on November 10, 2017, 08:18:22
 :goodjob2: :goodjob:
Title: Re: New Rear Muffler on its way
Post by: John B on November 10, 2017, 09:56:11
That will fix any tyre noise   :goodjob2:
Title: Re: New Rear Muffler on its way
Post by: CraigB on November 10, 2017, 10:06:51
Sounds good :goodjob2: is that where the original muffler was also placed? on mine it's before the rear axle where they wedged a 14" Mercury Tri-Flow.
Title: Re: New Rear Muffler on its way
Post by: i30SRPremium on November 10, 2017, 22:41:17
Yeah after the cat I have a stock resonater which went to a flange joint just before the rear axle which then had the chunky rear muffler.

I got the new pipe from the flange back so at any time I can swap back to the standard as it’s just the two bolts at the flange joint and two mounts
Title: Re: New Rear Muffler on its way
Post by: jaycelazatin on December 21, 2017, 04:32:40
hope you dont mind me asking but how much did that setup set you back and how long did the shop have it for?
Title: Re: New Rear Muffler on its way
Post by: CraigB on December 21, 2017, 05:25:04
hope you dont mind me asking but how much did that setup set you back and how long did the shop have it for?
I had something similar done to mine in the beginning, if the exhaust fitter is honest it should be roughly $130-$150 in mild steel, about $180 in stainless and no more than an hours job.

Your PD has a different setup though so can’t really compare to the GD, whether a sports version of your current muffler is possible :undecided:

That would be the easiest for direct replacement.
Title: Re: New Rear Muffler on its way
Post by: beerman on December 22, 2017, 02:17:10
So i got the exhaust installed today. Its got a little more bark to it than i thought i would get. Don't think the wife will be to happy when she hears it as she didn't know i was getting it done.

As earlier mentioned i got a 2-1/4" pipe from the rear flange back with a 'Redback' universal muffler and a little dump tip.

Have only drove it the 2km home so not sure if there will be any difference in low rpm torque, but i got it mainly for a little bit of sound.

 :link: Hyundai i30 2.0L Sports Exhaust - YouTube (https://www.youtube.com/watch?v=JE_8qhGwOmk)
https://www.youtube.com/watch?v=JE_8qhGwOmk (https://www.youtube.com/watch?v=JE_8qhGwOmk)

Obviously it was included with the car, but Hyundai only got the parts to do it this week...... :whistler:
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