2005 LS2 dual mode exhaust
Can you put a Dual Mode exhaust on a 2005 with an LS2?
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Yes
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Any idea what it would take? I put Loudmouth on it.... big mistake.
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All you need is an NPP exhaust from a 2008 car (2009+ is different) and run a tube up to a vacuum line in the manifold.
I'm not sure if you have an Auto or Manual, but you can get the Z06 bi-mode exhaust to fit as well...likely easier with the manual transmission. |
have the automatic 3LT
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Just remove the original mufflers and install the NPPs. You'll have to unbolt the brackets for the rear sway bar (4 bolts, I think) and push it out of the way, and drop the center pipes. Using a lift, a friend and I did it in an easy afternoon. This included installing a Mild to Wild switch. Great upgrade. I think I paid about $700 for the NPPs (they were used) including shipping.
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Thanks... that's pretty much what i found out. the switch is going to run around $180 and i'm looking for the mufflers now. new are $1500... so if anyone knows where i can get a set i'll buy them..
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LS2 NPP Exhaust 05
Ragin' Racin' has a sale going on with the B&B Fusion Exhaust. You might want to contact Randy 337-278-8397 or sales@raginracin.com:
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Are they the same as the dual mode npp?
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Originally Posted by FloydSummerOf68
(Post 1579574869)
All you need is an NPP exhaust from a 2008 car (2009+ is different) and run a tube up to a vacuum line in the manifold.
I'm not sure if you have an Auto or Manual, but you can get the Z06 bi-mode exhaust to fit as well...likely easier with the manual transmission. I would guess the Z06 would be 3" over the axle pipes that neck down to 2.5" at the muffler??? What would be the easiest way to adapt the Z06 muffler, use the stock (LS2) over the axle pipe and weld them at the muffler?? |
They have a mild to wild switch. You can here the sound on Corvette Central site. On the quiet side a little louder than stock on the loud side about the same as the Bullet Exhaust.
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Originally Posted by bill's red roadster
(Post 1579577332)
They have a mild to wild switch. You can here the sound on Corvette Central site. On the quiet side a little louder than stock on the loud side about the same as the Bullet Exhaust.
When they're closed they're closed, unless you install a clip or something to manually keep them open a certain amount. |
Originally Posted by bill's red roadster
(Post 1579577068)
Ragin' Racin' has a sale going on with the B&B Fusion Exhaust. You might want to contact Randy 337-278-8397 or sales@raginracin.com:
http://forums.corvetteforum.com/c6-z...ight-list.html San |
Hi i know this tread is old but maybe it can help me figure out something. Here i go, i have an 05 C6 base with npp installed without the M2W switch. I do have the switch but i dont know if i can actually plug it in the fuse box since its an 05 and npp was not made for that year. Will install heades/xpipe pretty soon and might like the quiet once in a while. Must be getting old haha
If anyone has an answer for me it would ve great. Thank you |
You will need the " NPP in a Box " you can not just plug in the npp on an 05 and have them work. M2W switch will not work.
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Originally Posted by TXSTICK
(Post 1603964352)
You will need the " NPP in a Box " you can not just plug in the npp on an 05 and have them work. M2W switch will not work.
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A lot of folks use the heated seat fuse slot, with the add a circuit as long as you put it in the slot the correct way, it works great.
Found this, check page 6. https://safe.menlosecurity.com/doc/d...9059bc75c2c572 |
Originally Posted by Mark Durfee
(Post 1579576846)
Thanks... that's pretty much what i found out. the switch is going to run around $180 and i'm looking for the mufflers now. new are $1500... so if anyone knows where i can get a set i'll buy them..
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Originally Posted by JasonAndrew
(Post 1603964700)
I'm in N. Illinois, I have a set of z06 bimodal mufflers. They are 3 inch though. Looking to sell.
A muffler shop can put the 3" on the 2 1/2 stock pipes, that is what I did when I had my 05. Cost me $90.00 for them to do the switch and welding. Also by cutting the 3' pipes off the mufflers (leave about 4" of pipe ) it is a LOT cheaper to ship them. I think when I did this last year it cost me about 40.00 to ship fedex ground, But you will have to check. The smaller the box the better. When I shipped a set a couple of years ago with the pipes still on it cost about 118.00 chuck |
Originally Posted by TXSTICK
(Post 1603964692)
A lot of folks use the heated seat fuse slot, with the add a circuit as long as you put it in the slot the correct way, it works great.
Found this, check page 6. https://safe.menlosecurity.com/doc/d...9059bc75c2c572 |
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