Removing NPP to sell what to include?
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Joined: Dec 2015
Posts: 97
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From: Charleston South Carolina
Removing NPP to sell what to include?
I've done several searches in the forums trying to find the answer to this but searching anything and the word NPP results in gobs of posts most all are not applicable. I'm going to be installing an aftermarket catback on my 2013 which has a NPP exhaust on it now. My intention is to retain everything in as good of condition as possible in order to resell or possibly to retain to revert back to stock at some point (unlikely). I know I need to remove the mufflers with the valves on them, there is also a solenoid behind the passenger taillight I've read and if possible removing the vacuum line going to the intake (not likely gonna happen, but I'll cap it). What else is there? Is there a control module to pull or anything else needed so someone else can put them on a non-NPP car?
Thanks,
Steve
Thanks,
Steve
Team Owner
Joined: Sep 2005
Posts: 20,352
Likes: 568
From: Ventura County, Calif
No, none of the stock pieces are applicable for retrofit. Just pull the mufflers with actuators and over axle pipes together (they are one piece). That is what people expect to buy.
And in case you don't know, your 2013 set is a direct for '09 - '13 cars only. They can be made to work on earlier cars if the owner also gets an '09+ X-pipe, or is willing to bend and mod the passenger side pipe a bit.
And in case you don't know, your 2013 set is a direct for '09 - '13 cars only. They can be made to work on earlier cars if the owner also gets an '09+ X-pipe, or is willing to bend and mod the passenger side pipe a bit.
Thread Starter
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Joined: Dec 2015
Posts: 97
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From: Charleston South Carolina
Thanks that is good to know, I would have been expecting to pull modules and or some wiring so that makes it much easier. Now I just need to work on getting my car high enough in my garage to get them out without to much hassle.
Le Mans Master
Joined: Aug 2000
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From: Las Vegas NV
There is a NPP control module and a vacuum reservoir as well, but these are typically left on the donor car, as they are not easy to get to. Search "Corvette NPP" on ebay to see what they look like.
