EXHAUST OPINION - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

retired motorcop · 02-09-2011, 11:23 AM

I have an L99/A6. I currently have a CAI and GMPP off-road axle back. I want to get a deep muscle car sound but not too loud and obnoxious inside. What would sound better? 1) Leaving as is? or 2) Adding LT's and putting the stock muffler back on? or 3) Adding LT's and leaving the GMPP off-road on?

Or going with a cat-back system? Flowmaster?

CamaroCowboy · 02-09-2011, 12:27 PM

Option two will sound the best for the A6. For what you are looking at anyway.

Here is video with LT's and stock exhaust.

retired motorcop · 02-09-2011, 06:31 PM

Thanks CamaroCowboy!

orange-prince · 02-09-2011, 06:46 PM

if i were you ill go with #3

mikeSS · 02-09-2011, 06:49 PM

go with 3.

sfgiantsfan9 · 02-09-2011, 08:28 PM

Quote:

Originally Posted by mikeSS

go with 3.

I agree. Louder the better.

Don O · 02-09-2011, 09:16 PM

I had a CAI and GMPP off-road axle back and then added the Edelbrock X-pipe along with a tune to disable the AFM. It was a great sounding exhaust.

Don O

mikeSS · 02-09-2011, 11:11 PM

Quote:

Originally Posted by sfgiantsfan9

I agree. Louder the better.

its not even being louder. its also the GMPP will have a better tone

CC Performance · 02-09-2011, 11:24 PM

LT's for sure

GEEo · 02-09-2011, 11:41 PM

3

1985airborne · 02-10-2011, 05:34 AM

ARH HEADERS AND CORSA EXHAUST

orange-prince · 02-10-2011, 05:44 AM

Quote:

Originally Posted by orange-prince

if i were you ill go with #3

sorry i forget to tell you your axle back is fine but when you r ready to buy
the long tube buy it with x-pipe

BLACK10 · 02-10-2011, 07:05 AM

straight pipes and LT headers

Snake Slayer · 02-10-2011, 07:20 AM

Quote:

Originally Posted by retired motorcop

I have an L99/A6. I currently have a CAI and GMPP off-road axle back. I want to get a deep muscle car sound but not too loud and obnoxious inside. What would sound better? 1) Leaving as is? or 2) Adding LT's and putting the stock muffler back on? or 3) Adding LT's and leaving the GMPP off-road on?

Or going with a cat-back system? Flowmaster?

I would add the LT with high flow cats as a first step. Then guage the sound and go from there you may be happy and if not you could always sell you axle-back and move to another system. The stock cat back is heavy and the rear mufflers are ugly. If you do go with the stock catback you should ditch the factor muffler and add a set of polished magnaflow magpacks.

02-09-2011, 11:23 AM	#1
retired motorcop Drives: 2011 Camaro 2SS Join Date: Dec 2010 Location: High Point, NC Posts: 38	EXHAUST OPINION I have an L99/A6. I currently have a CAI and GMPP off-road axle back. I want to get a deep muscle car sound but not too loud and obnoxious inside. What would sound better? 1) Leaving as is? or 2) Adding LT's and putting the stock muffler back on? or 3) Adding LT's and leaving the GMPP off-road on? Or going with a cat-back system? Flowmaster? Last edited by retired motorcop; 02-09-2011 at 12:01 PM. Reason: additional choice

02-09-2011, 09:16 PM	#7
Don O Camaro and Vettehead Drives: 2SS/RS IOM L99 69 427/400 Vette Join Date: Aug 2009 Location: 12 miles East of Disneyland - Anaheim Hills Posts: 547 View My Garage	I had a CAI and GMPP off-road axle back and then added the Edelbrock X-pipe along with a tune to disable the AFM. It was a great sounding exhaust. Don O __________________ Nothing sucks more than that moment during an argument when you realize you're wrong.

02-10-2011, 05:34 AM	#11
1985airborne One Slow Automatic Drives: 2017 GS 2010 CAMARO SS Join Date: Mar 2010 Location: NC NJ NY DMV THE BAYAREA Posts: 877	ARH HEADERS AND CORSA EXHAUST __________________ 650HP 2010 CAMARO SS 710HP 2017 GRAND SPORT

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