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I've been saving for a set of LGM headers for my 01 supercharged Z06. I know they have the 1-7/8" systems available now too. Does anyone know the price of these? Are they special order? They aren't advertised anywhere I can find on their website. Also, I remember rumors of them adding the extra O2 bungs so you could run the stock O2 sensors vice simulators. Does anyone have any info? I'm going to be on leave (Navy) mid April and am looking to possibly getting a set so I can install them then. Anyone know the price of the 1-7/8" setup with cat's??
I have only seen LG's in 1.75 size primaries and they (LG) WILL if you ask add bungs to the X-pipe for you to accept the rear O2 sensors.
When doing this, you will also need extension cables to get the front O2 sensors down to the header bungs. As your front sensors are presently, they will not reach the header bungs.
Also when you do this, the X-pipe has to be installed AFTER the cats.
The installation then is Headers, then Cats, then X-pipe then rear tubes to connect to your existing Cat-Back set up.
I have only seen LG's in 1.75 size primaries and they (LG) WILL if you ask add bungs to the X-pipe for you to accept the rear O2 sensors.
When doing this, you will also need extension cables to get the front O2 sensors down to the header bungs. As your front sensors are presently, they will not reach the header bungs.
Also when you do this, the X-pipe has to be installed AFTER the cats.
The installation then is Headers, then Cats, then X-pipe then rear tubes to connect to your existing Cat-Back set up.
I paid $1745 for the above mentioned set up
i just installed a set of Lg's and had them put in the extra bungs, they gave me the extension for the 02 and all the other nessery parts, yet my install went like this and everything fits perfectly....headers, x-pipe, cats, the rear tubes to cat back. i followed the directions that ls1howtoo.com has
Last edited by illmac77; Mar 27, 2005 at 11:08 PM.