Last Updated: 3/5/15
Doug Thorley Headers made by Doug Thorley Headers

Reviews Doug Thorley Headers Reviews & Discussions:

"SOOOOO February was a busy month for EL Trucko. Got my Doug Thorley headers installed by American Iron Custom Exhaust who did a great job. :D Drivers Side Passengers Side I had them delete one of the cats (cali spec) and installed a FM high flow cat and Bo"

Posted on 03-01-2015, 09:49 PM

"I'm located in south Orange County dana point to be exact 1998 tacoma sr5 4wd I have a pair of doug thorley headers I would like them installed previous shop had promblems The exhaust bolts I guess there a pain anyone have experience"

Posted on 01-19-2015, 07:41 PM

"couple things im selling since ive decided to sell the truck. all prices are "or best offer" spark plugs URD idler pulley Doug Thorley Headers"

Posted on 12-20-2014, 01:35 PM

"Yeah, I was looking at the Doug Thorley headers. I think I'm going to go with a Magnaflow exhaust. Its hard to tell on the youtube videos but it doesnt sound as ricey as the other exhausts. Thanks!"

Posted on 11-24-2014, 05:49 PM

"Cool, I'll check it out! I will be installing some Doug Thorley headers on my 3.4 and would like to know what I'm in for..."

Posted on 11-11-2014, 09:11 PM

"Having trouble deciding on the exhaust part, getting the Doug thorley headers but I'm not too sure what exhaust to add with it. I have the 4.0. Open to advice! Rookie here, thanks"

Posted on 11-04-2014, 04:52 PM

"pm'd on the Doug Thorley headers and sensors..."

Posted on 10-14-2014, 10:01 PM

"Doug Thorley headers and Y pipe bomb installed. It sure is loud with the Borla exhaust. :devil:"

Posted on 09-26-2014, 09:47 AM

"and they read as working just fine but i am still getting a 02 sensor code. is there anything else that might be causing this problem? my mods are as follows, urd MK3 supercharger kit c38-91, Doug thorley headers, 800cc injectors, walbro 255 fuel pump, uco"

Posted on 09-09-2014, 03:30 PM

"it and ran it threw the header tubes. I still have to mod my cats to run both cats. I had an 3.5" exhaust extension because the 2nd cat didn't reach the headers. They also have a ready bolt on Doug Thorley headers too. So its all up to you how much work yo"

Posted on 08-24-2014, 06:00 AM

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