Two Bros exhaust - Club700XX - Honda TRX700XX Forum
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post #1 of 35 Old 02-25-2010, 07:30 AM Thread Starter
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Two Bros exhaust

Does anyone know the db output of a two bros exhaust? Ive checked on HMF and FMF, but its hard to find info on the Two Bros. Im just looking for a good, loud slip on thats dependable.

any info will be appreciated
thanks
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post #2 of 35 Old 02-25-2010, 12:27 PM
 
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The two bros is loud, you can get the Motoworks SR4 with a core silencer which is what I have and it's not as loud and perform as good but don't forget that you will also need a tuner; either a Dobeck or PCIII or PCV. The Barker exhaust sounds real nice.

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post #3 of 35 Old 02-25-2010, 12:47 PM
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I don't know the db's, i love my Two Brothers exhaust. It sounds great.

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post #4 of 35 Old 02-25-2010, 01:13 PM
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I have the two bros exhaust on my bike now. I am an ex-patrol deputy (now detective!!) and I have a decibel meter from when I worked on the road. The TwoBros is LOUD!! It was a smoking 105.7dB on the meter. I have installed the P1X tip and it knocked it down to 97.3dB. It's a huge difference when it comes to riding around homes and camp sites. I have had no issues with riding at the local places around where I live. My TwoBros exhaust is powdercoated black...I have a thread with photos a few lines down from here actually. And its for sale!!

Chance

2008 700XX:
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Barker Full Exhaust
Renthal 13 Tooth
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post #5 of 35 Old 02-25-2010, 02:42 PM
 
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Originally Posted by chance View Post
I have the two bros exhaust on my bike now. I am an ex-patrol deputy (now detective!!) and I have a decibel meter from when I worked on the road. The TwoBros is LOUD!! It was a smoking 105.7dB on the meter. I have installed the P1X tip and it knocked it down to 97.3dB. It's a huge difference when it comes to riding around homes and camp sites. I have had no issues with riding at the local places around where I live. My TwoBros exhaust is powdercoated black...I have a thread with photos a few lines down from here actually. And its for sale!!

Chance
Chance,
That P1X is not good for our bike, it'll create too much back pressure, this is what I was told by their technicians and not the salesman. Had one of those and removed it once the tech told me of the back pressure issue.

Supertrapp SL, Pro Design Filter, PCIII, PRM Baja Front Bumper, PRM 6 Pack Grab Bar, Ricochet A-Arm guards, 23" Front ITP Pro Series, Kenda Kutters XC on DWT Red Labels, Motion Pro Twist Throttle,Maier Plastics, Elkas Front Shocks (Preload)
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post #6 of 35 Old 02-25-2010, 07:32 PM
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Oh good. I just realized that i have the PX tip. Thats the one that allows you to still run the spark arrestor. I know that the P1X has a tube that runs into the bore of the pipe, and has what appears to have some type of restrictor plate. The on I have in it now is just flat...I'm not sure how it makes it any quieter, but it does. I doesn't seem to have any effects on the performance. And after checking the plug, all seems well, it's just running pretty rich. Dyno tune is in the making, I just have to schedule.

2008 700XX:
Power Commander 5
EHS Lid
Uni Filter
Barker Full Exhaust
Renthal 13 Tooth
Powdercoated Grab Bar, Controls, and Motor Mounts
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post #7 of 35 Old 02-25-2010, 07:36 PM
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My mistake, I have the P1 tip. Do you have any idea if this tip has any adverse effects on the bike as well...or was it just the long P1X with the long tube sticking out into the muffler??

2008 700XX:
Power Commander 5
EHS Lid
Uni Filter
Barker Full Exhaust
Renthal 13 Tooth
Powdercoated Grab Bar, Controls, and Motor Mounts
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post #8 of 35 Old 02-25-2010, 07:42 PM
 
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Quote:
Originally Posted by Nash04 View Post
Chance,
That P1X is not good for our bike, it'll create too much back pressure, this is what I was told by their technicians and not the salesman. Had one of those and removed it once the tech told me of the back pressure issue.
I wouldn't take that too seriously, I don't think any aftermarket exhaust is more restrictive than the stock one. It may not make as much power with the tip compared to without but I'd put good money on the 2bros with any tip flowing better than stock.

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post #9 of 35 Old 02-25-2010, 07:53 PM
 
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I wouldn't take that too seriously, I don't think any aftermarket exhaust is more restrictive than the stock one. It may not make as much power with the tip compared to without but I'd put good money on the 2bros with any tip flowing better than stock.
If I was you "Chance" I would check with 2Bros which I did when I had mine, they are the ones whom built it so they know more.

Supertrapp SL, Pro Design Filter, PCIII, PRM Baja Front Bumper, PRM 6 Pack Grab Bar, Ricochet A-Arm guards, 23" Front ITP Pro Series, Kenda Kutters XC on DWT Red Labels, Motion Pro Twist Throttle,Maier Plastics, Elkas Front Shocks (Preload)
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post #10 of 35 Old 02-25-2010, 08:03 PM
 
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Is the tip universal to all 2bros pipes or is it made specifically to be used with the XX?

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