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JBA Performance Exhaust Part #40-1405 Customer Reviews

Average Rating

8 Customer Reviews

JBA Catback QX56 sounds mean

Reviewed by Robert M (Oak Harbor, WA) Reviewed for a 2004 Infiniti QX56 — Jan 26, 2015 8:46 PM

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1 of 1 people found the following review helpful.

Installed the JBA catback along with JBA headers and custom B-pipes from Cajun. It is loud and raspy, sort of old school muscle car at the dragstrip sound. Was pretty loud in the cabin. Ended up swapping the muffler with a Borla 40944, muffled it, sounded more exotic. Added a Vibrant UQ Resonator that got rid of the drone. Love it now. The catback is better than factory.

Good value

Reviewed by michael w (hope mills, NC) Reviewed for a 2008 Nissan Armada — Oct 16, 2014 3:01 AM

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I got a great price from auto anything so this really made this a bargain.i also installed resonated b pipes at the same time. Installation went ok took me 3 hrs how ever I did encounter fitmwnt issues the pipes feeding into the muffler Are. Hard fit it's best to work from the tail pipe towRds the headers. I missed the pipe and clamped on the miffler and added an extra 1.5 hr to the install which included welding a new hanger on. Overall 4 stars best deal around and decent quality.


Reviewed by Tung N (SAN GABRIEL, CA) Reviewed for a 2007 Nissan Armada — May 02, 2013 10:29 PM

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Too loud! The in cabin drone/noise is very irritating!

Quality of steel

Reviewed by Brett P (Taunton, MA) Reviewed for a 2005 Nissan Armada — Feb 14, 2013 7:12 PM

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I love the sound, the look, and the ease of instillation, but the quality of the steel is not what u say it is. It's not full stainless steel like it say in the info section on the exhaust.

Missing Gaskets

Reviewed by Heather C (APO, AE) Reviewed for a 2006 Nissan Armada — Dec 05, 2011 12:40 AM

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0 of 1 people found the following review helpful.

Overall the product came as expected and was an appropriate price. However, the box was thin and damaged in shipping and there were no gaskets as indicated by the salesperson.

Loving it!!!

Reviewed by Jamal R (Germantown, MD) Reviewed for a 2004 Nissan Armada — Apr 11, 2011 8:29 AM

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This exhaust system was recommended to me by a sales clerk with AA over the Gibson. I love it. I own a 2004 Nissan Armada LE and with this upgrade and a new AEM BF CAI I have a quicker start and acceleration. Not for the faint at heart though the sound inside the cabin when accelerating is a little loud but hey its a truck.


Reviewed by Derrick W (King of Prussia, PA) Reviewed for a 2004 Nissan Armada — May 28, 2010 3:23 PM

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The exhaust fit perfectly but......if you are looking to upgrade your stock muffler/exhaust system then I would suggest using a differnt muffler with the install. The sound is nice and aggressive but is to overpowering for the cabin and the "drone" at 55MPH+ is annoying. Will most likely install a Flowmaster "70 Series Big Block Muffler" to keep the aggressive exterior sound but without the low RPM and 55MPH+ "drone" The crome tip is nice and you will see a nice change in MPG's if you also upgrade to a cold air intake.

Excellent Exhaust

Reviewed by Jason N (Duluth, MN) Reviewed for a 2004 Nissan Armada — Apr 22, 2010 7:14 AM

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4 of 4 people found the following review helpful.

When I had to replace the entire exhaust system on my 2004 Nissan Armada (winter conditions are hard on vehicles in Duluth, MN) I wanted to get good quality parts so that I would not have to replace anything on the exhaust for the remainder of the vehicles life. So after searching out all sorts of cat back exhaust systems and headers I decided upon JBA headers and exhaust. They had an excellent price point, were noted as being well made, generating alot of power, and well designed with ease of installion. The installation was pretty straight forward on the exhaust with exception of the peice of pipe going over the rear axle. It was extraordinarly difficult to position. This was mainly due to JBA wanting to keep the pipe straight and not bend the pipe. Post installation, the sound is incredible! Just real throaty power. My wife is a little uncomfortable with the volume it produces considering we live in a very hilly city which demands a lot of low end torque which produces really loud exhaust sound from this setup.

JBA Performance Exhaust - 40-1405

Cat-Back Exhaust

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