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This part is universal and does not have vehicle specific fitment. Please contact us if you need assistance.
Vibrant Performance Flat Black 2.5
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Vibrant Performance Flat Black 2.5" Universal Muffler

Part Number: 1146

5 out of 55 out of 55 out of 55 out of 55 out of 5 6 customer reviews

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50 In Stock


Vibrant Performance flat black mufflers are oval bodied, densely packed with our premium multi-layered sound absorption materials, and manufactured from 100% stainless steel for optimum durability and corrosion resistance. Its high temperature, flat black coating is the perfect fit for any unwanted attention and a must for any sleeper car. They are available in inlet I.D. diameters ranging from 2.25 to 4.
  • Body Height x Width (in): 5x9
  • Body Length (in): 15
  • Center to Center (in): 3.25
  • Inlet ID (mm): 63.5
  • Inlet ID (in): 2.5
  • Inlet/Outlet Orientation: Center-Center
  • Material: Stainless Steel
  • Outlet OD (mm): 76.2
  • Outlet OD (in): 3
  • Overall Length (in): 20
  • Shape: Oval
  • Tip Length (in): 5
  • Tip Shape: Round
  • Tip Style: Angle Cut, Single Wall
  • Tip: Single/Dual: Single


Brand: Vibrant Performance
Part Number: 1146
Color: Black
Size: 2.50 in (63.50 mm)
UPC: 690092118235

Vehicle Fitment

This part does not have vehicle specific fitment

Customer Reviews

4.7 out of 5.0 5 out of 55 out of 55 out of 55 out of 55 out of 5

6 Total Reviews

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Most Recent

5.0 out of 5.0 5 out of 55 out of 55 out of 55 out of 55 out of 5

Nice Rumble

By Darik Kamnoi on 9/22/2016

I mated this to a 2.5" Vibrant ultra quiet resonator and a custom 2.5" midpipe. The exhaust note is a nice low rumble at idle up to 3-4k rpm. At WOT it opens up real nice but not too loud. The cabin noise isn't that bad, I've heard worse. No rice sound at all and it doesn't sound like a fart can. I love the sound, the look and going 2.5" gives me a little more HP from the small 1.7" pipe that was on my EP3.

4.0 out of 5.0 4 out of 54 out of 54 out of 54 out of 54 out of 5

Pretty Nice

By Tom on 4/14/2015

I was going for the quietest 2.5 exhaust I could find, so I got this, Kteller piping, and the ultra quiet resonator. It's noticeably loud and droney, but a deep sound and not at all raspy. I honestly don't know how to gauge the sound because this is the only aftermarket exhaust I've ever installed. I love the look of it, that's for sure. I don't need to attract attention to myself with a flashy canister.

5.0 out of 5.0 5 out of 55 out of 55 out of 55 out of 55 out of 5

Nice and sleek

By Roger Rios - Matias on 12/1/2012

Great sounding and sleeper look

5.0 out of 5.0 5 out of 55 out of 55 out of 55 out of 55 out of 5


By sean on 7/16/2011

replaced muffler on sp2 cat-back. almost same sound except little more quit on cabin but gets little more louder ( deeper) on wot run. sounds good and i like it. i love 3" tip it comes with it, not too big or not too small.

5.0 out of 5.0 5 out of 55 out of 55 out of 55 out of 55 out of 5

Great sound!!

By Zeke on 6/22/2011

Sounds great very low and mellow!!

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