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M**E
Worked great for my LS swap.
The media could not be loaded. I put these on an LQ9 with a Magnaflow oe replacement cat for the truck and an MBRP cat-back for an '09-newer with a 6.0L. All of it went into my '95 GMC K2500, and they sound great together. They aren't "equal length" headers, but they're close enough that they sound like it. Also, when I first got the motor fired in the truck, I had the fuel mixture to lean and ended up getting these cherry red hot, and they dissipate heat so well that they were cool to the touch in less than 20min. Not sure you can do any better than these, for the price.
T**R
You get what you pay for.
Put these on my 2002 chevy 2500hd with 6.0. They sound good, but with the 4l80e, i had to trim huge pieces from my bell housing, nothing structural but definitely a good amount. Not sure if they fit better with a 4l60e or not. Id say its worth it for the price. Also came with the wrong bolts that go into the head. (Can pick up at local parts store for ~$10)
J**V
Nice fit and quality
Surprised at the fit on quality of these so far. No clearance issues besides trimming the 4L80 ears off a bit.
D**K
Trash
Very thin metal, bolts did not fit my heads, and they were slightly warped and wouldn't seal properly, but I straightened them out on work bench. Over all they do the job, however I'm constantly buying spark plug wires. I swapped in a 4l80 transmission... I had to cut the side of the bellhousing to get it to fit between the exhaust flanges. Also the included gaskets are worthless. The do look good, and they arrived quickly. If your very limited on space and have a th350. These will work! But they will not fit with a 4l80e unless you do some cutting.
J**L
They fit a ls in a 67 c10
I loved these headers I used them on a 1967 Chevy c10 with a 5.3 ls swap
D**E
They fit snug and you can change your plugs
I haven't dropped it in yet and I needed the exhaust to be as snug to the motor as possible and these headers work perfect..... I have read a lot of reviews saying you can't change spark plugs I wouldn't say you cant change them easily but you can change the spark plugs. You just can't use a spark plug socket and ratchet you have to use a spark plug socket and a 3/4 wrench and turn the socket with the wrench not fun but doable
B**S
THEY SAY IT FITS PONTIAC THINK AGAIN
WELL I GOTTA TELL TA THAT THESE HEADERS DO NOT FIT A 68 LE MANS 350 BECAUSE THERE FOR LATER MODEL CHEVY ....AMAZON YOU NEED TO CHECK BETTER BECAUSE OF THIS IM OUT $110
Z**Y
Not turbo style headers.
Not turbo style headers, lacks dual ports
Trustpilot
1 month ago
1 day ago