This is definitely in the territory of diminishing returns. It will make some difference, but is it worth the cost compared to other upgrades? Maybe not. But would I still do it? Absolutely—if it adds even a little power and looks cool, why not?
The green one looks longer.
Riley said:
The green one looks longer.
I think that’s because it doesn’t have an O-ring groove, so you can get more coupler over the pipe. I’m planning to silicone it anyway.
The smoother curve should improve airflow, and it looks way better. What brand is it?
Rio said:
The smoother curve should improve airflow, and it looks way better. What brand is it?
I got it from ZZ Diesel, but I custom-painted it to match my turbo.
Rio said:
The smoother curve should improve airflow, and it looks way better. What brand is it?
I got it from ZZ Diesel, but I custom-painted it to match my turbo.
Did you powder coat it?
@Rio
No, I used heat-resistant engine enamel rated up to 1200 degrees.
Harper said:
@Rio
No, I used heat-resistant engine enamel rated up to 1200 degrees.
Looks great, man!
You vs. the guy she told you not to worry about.
Merlin said:
You vs. the guy she told you not to worry about.
Ouch! Oh wait, that’s just from the scratches your girl left on my back.
Not enough difference to justify whatever you paid for that ugly thing.
Aubrey said:
Not enough difference to justify whatever you paid for that ugly thing.
Lol, way to live up to the stereotype. That’s just jew much for me! 
I remember an episode of Engine Masters where they dented some headers. There was no change in flow, back pressure, or HP on the dyno.
The only difference you’ll feel is in your wallet.