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NPP Install

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Old Oct 8, 2007 | 12:00 AM
  #1  
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From: Houston, Tx
Default NPP Install

What is the price to purchase the NPP exhast system? How difficult is it to install and what should I expect to pay for the install?

Thanks
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Old Oct 8, 2007 | 12:23 AM
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From: Austin Texas
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I am not %100 sure but the NPP comes with an X pipe. and it should be just like installing any exhaust but i can tell you it will be easier than an aftermarket exhaust since it is made for the C6.
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Old Oct 8, 2007 | 01:43 AM
  #3  
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From: Exhaust Commander Wireless Bi-Mode Exhaust Controllers, Innovative and advanced technology! --- Check out our website @ www.sunsetorangecreations.com
St. Jude Donor '13
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I did the retrofit of Bi-Mode exhaust to my C6.

The NPP mufflers are about 500 each from gm they will bolt right up the the h-pipe you have on your car or yuo can add a x-pipe.
The vacuum tubing and solenoid and all the vacuum parts were around $250-$300.

And the Wireless Exhaust controller I make that has 3 operating modes, Full open, user selctable Rpm open and Full closed is $200. I also have four other models that range from $75-175 dollars.

I love this mod. It gives you the best of both worlds!

It took me a weekend to work slowly and install the mufflers, vacuum tubing and solenoid and wire in the custom controller. Its sweet!

I have the full parts list and diagram of the vacuum piping on my website at www.sunsetorangecreations.com in the how to section.

Exhuast conrtollers are in my online store at www.shop.sunsetorangecreations.com

Pm me if you need any info.

Ben

Last edited by SunsetOrangeCreations; Oct 8, 2007 at 01:45 AM.
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Old Nov 20, 2007 | 08:54 PM
  #4  
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Default

Originally Posted by SunsetOrangeDream
I did the retrofit of Bi-Mode exhaust to my C6.

The NPP mufflers are about 500 each from gm they will bolt right up the the h-pipe you have on your car or yuo can add a x-pipe.
The vacuum tubing and solenoid and all the vacuum parts were around $250-$300.

And the Wireless Exhaust controller I make that has 3 operating modes, Full open, user selctable Rpm open and Full closed is $200. I also have four other models that range from $75-175 dollars.

I love this mod. It gives you the best of both worlds!

It took me a weekend to work slowly and install the mufflers, vacuum tubing and solenoid and wire in the custom controller. Its sweet!

I have the full parts list and diagram of the vacuum piping on my website at www.sunsetorangecreations.com in the how to section.

Exhuast conrtollers are in my online store at www.shop.sunsetorangecreations.com

Pm me if you need any info.

Ben

Great info Ben.

I'm assuming that the check valve at the manifold is to prevent any backfiring from blowing apart the vacuum system...

I don't see any inline filters to keep dirt out of the manifold in case a vacuum line comes off or apart (perhaps integrated into solenoid assy?). You would think it would be near the manifold tap to give the most protection though. Perhaps integrated into parts 001/002?

Last edited by bub; Nov 20, 2007 at 08:57 PM.
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