Is Perrin 2.5 resonated supposed to be louder than Greddy SP Supreme? - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

stlgrym3 · 12-01-2018, 03:15 PM

Just installed my new Perrin 2.5” resonated catback, it sounds kind of loud with ever slight throttle input. I thought Perrin is one of the quiet catbacks for 86, especially the resonated version. I even asked my installer to double check that it was in fact came with a resonated midpipe.

It sounds louder than my previous Greddy SP Supreme, which was also paired with ACE 350 header. I hope this is just the adjustment period I’m going through, since I was on stock catback the entire last month.

Trust86 · 12-01-2018, 04:34 PM

I wouldn’t be surprised, Greddy resonators are some of the quietest resonators I’ve ever heard/seen. They are really effective are sound dampening

stlgrym3 · 12-01-2018, 04:52 PM

LOL, it was a loose screw between midpipe and front pipe. Now it sounds so damn sweet.

Trust86 · 12-01-2018, 04:54 PM

Lol that will do it. So which is quieter?

stlgrym3 · 12-01-2018, 05:04 PM

Quote:

Originally Posted by Trust86

Lol that will do it. So which is quieter?

About the same, Greddy a tad quieter but I can definitely live with Perrin. Perrin’s finish is also better than Greddy.

86geek · 12-01-2018, 05:42 PM

Perrin FTW!

12-01-2018, 03:15 PM	#1
stlgrym3 Senior Member Join Date: Nov 2011 Drives: 2017 Subaru BRZ Limited Location: socal Posts: 562 Thanks: 72 Thanked 51 Times in 44 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	Is Perrin 2.5 resonated supposed to be louder than Greddy SP Supreme? Just installed my new Perrin 2.5” resonated catback, it sounds kind of loud with ever slight throttle input. I thought Perrin is one of the quiet catbacks for 86, especially the resonated version. I even asked my installer to double check that it was in fact came with a resonated midpipe. It sounds louder than my previous Greddy SP Supreme, which was also paired with ACE 350 header. I hope this is just the adjustment period I’m going through, since I was on stock catback the entire last month.

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12-01-2018, 04:34 PM	#2
Trust86 Senior Member Join Date: Sep 2015 Drives: 2016 Halo FRS Location: US Posts: 414 Thanks: 290 Thanked 162 Times in 106 Posts Mentioned: 8 Post(s) Tagged: 0 Thread(s)	I wouldn’t be surprised, Greddy resonators are some of the quietest resonators I’ve ever heard/seen. They are really effective are sound dampening

12-01-2018, 04:52 PM	#3
stlgrym3 Senior Member Join Date: Nov 2011 Drives: 2017 Subaru BRZ Limited Location: socal Posts: 562 Thanks: 72 Thanked 51 Times in 44 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	LOL, it was a loose screw between midpipe and front pipe. Now it sounds so damn sweet.

12-01-2018, 04:54 PM	#4
Trust86 Senior Member Join Date: Sep 2015 Drives: 2016 Halo FRS Location: US Posts: 414 Thanks: 290 Thanked 162 Times in 106 Posts Mentioned: 8 Post(s) Tagged: 0 Thread(s)	Lol that will do it. So which is quieter?

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