GMPP Performance Exhaust + Solo High Flow Cats Sound - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

fedormma · 11-11-2011, 04:41 PM

Just installed Solo High Flow cats and am so happy with the sound difference. I have GMPP performance axle back exhaust too.

2010 SS
Vararam CAI, GMPP Exhaust, Solo High Flow Cats

mike.nite · 11-11-2011, 06:21 PM

Nice! Which GMPP exhaust did you install (Street or Offroad)?

fedormma · 11-11-2011, 07:03 PM

Street GMPP...

What I noticed after the Solo Cats was a much deeper tone which was a surprise, but a welcomed surprise. Really made a difference.

DandD · 11-11-2011, 07:06 PM

Yep I have the same axle back, it was on the car when I bought it. I added SLP LT headers with the high flow cats, with some software from Jannetty, and I like the sound of the system very much!!!

Dan

mike.nite · 11-11-2011, 07:41 PM

I do have the GMPP Street Version aswell - but I went with Kooks LTs and Kooks highflow cats. I drove the car with the LTs and cats for a week before I installed the GMPP exhaust and I did also notice a deeper tone. So I can definately confirm the OPs post. Verry happy!! Now I'm waiting for my Jannetty Tune.

11-11-2011, 07:06 PM	#4
DandD Drives: 2010 2SS and 2011 LS Join Date: Aug 2011 Location: Western burbs of the Motor City Posts: 628 View My Garage	Yep I have the same axle back, it was on the car when I bought it. I added SLP LT headers with the high flow cats, with some software from Jannetty, and I like the sound of the system very much!!! Dan __________________ Around here we like baseball, hot dogs, apple pie, and Chevrolet

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11-11-2011, 06:21 PM	#2
mike.nite Drives: 2011 2SS L99, 2010 LT RS Join Date: Mar 2010 Location: NY (USA) ZH (Switzerland) Posts: 437	Nice! Which GMPP exhaust did you install (Street or Offroad)?

11-11-2011, 07:03 PM	#3
fedormma Drives: 2010 SS CGray, 6M, GMPP Exhaust Join Date: Oct 2010 Location: Atlantic Beach, NC Posts: 4	Street GMPP... What I noticed after the Solo Cats was a much deeper tone which was a surprise, but a welcomed surprise. Really made a difference.

11-11-2011, 07:41 PM	#5
mike.nite Drives: 2011 2SS L99, 2010 LT RS Join Date: Mar 2010 Location: NY (USA) ZH (Switzerland) Posts: 437	I do have the GMPP Street Version aswell - but I went with Kooks LTs and Kooks highflow cats. I drove the car with the LTs and cats for a week before I installed the GMPP exhaust and I did also notice a deeper tone. So I can definately confirm the OPs post. Verry happy!! Now I'm waiting for my Jannetty Tune.