Question about used LG headers
Thread Starter
Heel & Toe
Joined: Mar 2011
Posts: 18
Likes: 2
Question about used LG headers
I bought used LG headers (didn't come with X pipe). I was going to install them, but two tuning shops warned me that they are very tuff on fitment. One guy had to cut plastic out of the car to get them into place. The guy who sold them to me showed a dent he made with a hammer on one of the tubes so the headers could clear the steering shaft.
Are these worth keeping, or should I try a different brand? Worst case scenario, I could try, but I'd rather not take the car apart if I don't have to. Is there an after market x pipe that would fit for them, or should I have a shop cut the stock H pipe, and I can clamp them on?
Or should I spend the money for American Racing..
Thanks.
Are these worth keeping, or should I try a different brand? Worst case scenario, I could try, but I'd rather not take the car apart if I don't have to. Is there an after market x pipe that would fit for them, or should I have a shop cut the stock H pipe, and I can clamp them on?
Or should I spend the money for American Racing..
Thanks.
Race Director
Joined: Oct 2004
Posts: 12,864
Likes: 4,667
I bought used LG headers (didn't come with X pipe). I was going to install them, but two tuning shops warned me that they are very tuff on fitment. One guy had to cut plastic out of the car to get them into place. The guy who sold them to me showed a dent he made with a hammer on one of the tubes so the headers could clear the steering shaft.
Are these worth keeping, or should I try a different brand? Worst case scenario, I could try, but I'd rather not take the car apart if I don't have to. Is there an after market x pipe that would fit for them, or should I have a shop cut the stock H pipe, and I can clamp them on?
Or should I spend the money for American Racing..
Thanks.
Are these worth keeping, or should I try a different brand? Worst case scenario, I could try, but I'd rather not take the car apart if I don't have to. Is there an after market x pipe that would fit for them, or should I have a shop cut the stock H pipe, and I can clamp them on?
Or should I spend the money for American Racing..
Thanks.
Melting Slicks
Joined: Nov 2011
Posts: 3,185
Likes: 265
From: Virginia
I bought used LG headers (didn't come with X pipe). I was going to install them, but two tuning shops warned me that they are very tuff on fitment. One guy had to cut plastic out of the car to get them into place. The guy who sold them to me showed a dent he made with a hammer on one of the tubes so the headers could clear the steering shaft.
Are these worth keeping, or should I try a different brand? Worst case scenario, I could try, but I'd rather not take the car apart if I don't have to. Is there an after market x pipe that would fit for them, or should I have a shop cut the stock H pipe, and I can clamp them on?
Or should I spend the money for American Racing..
Thanks.
Are these worth keeping, or should I try a different brand? Worst case scenario, I could try, but I'd rather not take the car apart if I don't have to. Is there an after market x pipe that would fit for them, or should I have a shop cut the stock H pipe, and I can clamp them on?
Or should I spend the money for American Racing..
Thanks.
Le Mans Master
Joined: Jan 2001
Posts: 6,449
Likes: 371
From: Maryville TN
St. Jude Donor '06-13,'16-'17, '19
Wow! LG must have really went downhill in their quality. I installed their long tube headers on my Vette about 3 years ago using jack stands. I think it was 24 inches from the floor to the bottom of the rocker panels.
The fit was perfect. I didn't have to remove anything to get them in. I did remove the spark plugs just in case I bumped them during installation.
Tom
The fit was perfect. I didn't have to remove anything to get them in. I did remove the spark plugs just in case I bumped them during installation.
Tom
Race Director
Joined: Sep 2007
Posts: 16,557
Likes: 2,108
From: Peoria/Phoenix AZ
C6 of Year Finalist (performance mods) 2019
I've had LG Streets on my '08 for at least 10 years without issues. Since the ones you bought and Todds427 have a dent in one pipe, I'd suspect they were made around the same time and his still work fine. They're good headers, so go for it.
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Pro
Joined: Dec 2007
Posts: 595
Likes: 241
From: Maine
2022 C6 of the Year Finalist - Unmodified
In regards to lowering quality (poor fitment) by LG, I just bought and installed a set of their street headers and catted x-pipe around a month ago. Fitment was great, I didn't have any issues with fitment at all, they fit right in. Maybe I got lucky though.
Thread Starter
Heel & Toe
Joined: Mar 2011
Posts: 18
Likes: 2
Thank y'all very much for the feedback! I will give them a shot- I am gonna call the LG guy to see if he sells X pipe's as well- If not i'll try and use the stock H pipe. Are you able to cut and use the factory H pipe with exhaust clamps?
What did y'all do for a tune? I've heard the CEL comes on afterwards. Would prefer a cheaper option, as I am going to do a cam later on and will get a proper tune for that
What did y'all do for a tune? I've heard the CEL comes on afterwards. Would prefer a cheaper option, as I am going to do a cam later on and will get a proper tune for that
Race Director
Joined: Oct 2004
Posts: 12,864
Likes: 4,667
Thank y'all very much for the feedback! I will give them a shot- I am gonna call the LG guy to see if he sells X pipe's as well- If not i'll try and use the stock H pipe. Are you able to cut and use the factory H pipe with exhaust clamps?
What did y'all do for a tune? I've heard the CEL comes on afterwards. Would prefer a cheaper option, as I am going to do a cam later on and will get a proper tune for that
What did y'all do for a tune? I've heard the CEL comes on afterwards. Would prefer a cheaper option, as I am going to do a cam later on and will get a proper tune for that
Safety Car
Joined: Sep 2007
Posts: 4,009
Likes: 491
From: South Florida
If you’re doing headers, regardless of catted or off-road, the car needs to be tuned. As for the midsection see if LG has something in stock. If they don’t you could bring it to a good exhaust shop, show up with a universal 2.5” or 3” z pipe and have them finish it off. Don’t overthink the exhaust, just open it up and it’ll perform as long as you get a tune. On my C5 headers and tune woke the car up. On my C6 headers and tune made me say holy sh*t.