Just adding High Flow Cats' What do you think? - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

Scott@Bjorn3D · 10-06-2010, 08:45 AM

I am always trying to get ideas for when I can do something. I drove PQ's car this weekend and it sounded great but was a little to loud for me in the cabin. He has headers but not cats.

I was wondering if I put on high flow cats replacing the GM cats would I get a better sound and a little more power?

The resonator on my L99 has been cut out and running X-Pipe and GMPP street mufflers. Any input would be great.

caper · 10-06-2010, 11:01 AM

Def more sound, a lot more., and more power, whether you feel it or not, I dunno. But its more.

mikeSS · 10-06-2010, 11:05 AM

wonder what PQ is like in person

Scott@Bjorn3D · 10-06-2010, 11:13 AM

Quote:

Originally Posted by mikeSS

wonder what PQ is like in person

Randy and Bonnie are great people. We had a nice time spent with them this last weekend and Kathie and I talked about how we wish they lived closer sine we really like them. If I was ever in trouble I know Randy would have my back in a heartbeat.

zero · 10-06-2010, 11:25 AM

hi flow cats are best bang for the buck imo compared to cai or cat back exhaust. The car will sound so much meaner and it`s a mod you can actually feel also. I installed mine on ramps, the solo ones fit without any problems and no cel

Hicompression · 10-06-2010, 12:38 PM

Yes they will create additional volume and flow. Buy mine and save some money (best offer)! I swapped out for longtubes. I never had a problem with a CEL with these.

http://www.camaro5.com/forums/showthread.php?t=104194

10-06-2010, 08:45 AM	#1
Scott@Bjorn3D Drives: Kami, 2013 2SS LS3 Luvin Join Date: Oct 2008 Location: Eufaula, Alabama Posts: 6,427	Just adding High Flow Cats' What do you think? I am always trying to get ideas for when I can do something. I drove PQ's car this weekend and it sounded great but was a little to loud for me in the cabin. He has headers but not cats. I was wondering if I put on high flow cats replacing the GM cats would I get a better sound and a little more power? The resonator on my L99 has been cut out and running X-Pipe and GMPP street mufflers. Any input would be great.

10-06-2010, 12:38 PM	#6
Hicompression Rumbly Bumble Bee Drives: 2010 2SS Camaro Join Date: Aug 2009 Location: DFW Posts: 1,468	Yes they will create additional volume and flow. Buy mine and save some money (best offer)! I swapped out for longtubes. I never had a problem with a CEL with these. http://www.camaro5.com/forums/showthread.php?t=104194 __________________ 2010 RALLY YELLOW 2SS 6M -OBX Longtubes FTW!

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10-06-2010, 11:01 AM	#2
caper Drives: 2010 IOM 2ss/RS Join Date: Sep 2009 Location: SoCal, I.E. Posts: 1,546	Def more sound, a lot more., and more power, whether you feel it or not, I dunno. But its more.

10-06-2010, 11:05 AM	#3
mikeSS Drives: 2015 c7 Join Date: Nov 2009 Location: MI Posts: 7,462	wonder what PQ is like in person

10-06-2010, 11:25 AM	#5
zero Drives: Black 2SS/RS LS3 Join Date: Feb 2010 Location: Canada Posts: 265	hi flow cats are best bang for the buck imo compared to cai or cat back exhaust. The car will sound so much meaner and it`s a mod you can actually feel also. I installed mine on ramps, the solo ones fit without any problems and no cel