which front pipe will quieter? help
 

right now im having greddy turbo kits(have the greddy header) and 3" perrin cat back,

im looking for change the front and over pipe, so for nameless 3" resonator down pipe or JDL 3" ultra quiet over front pipe which one is quieter and no rasp and drone? cause i want to daliy drive, help me thanks

and i also see some one recommend the invidia catted front pipe, but that one only catted, there is no resenator right?

which one is the most quieter?

I'd JDL

Fujitsubo or HKS double resonated.

I have the JDL ultra quiet FP that is catted and resonated. Sound wise it is great, but I'm less than impressed with the welds and the polymer donut gasket that came with it. I came from the ACE FP that is neither catted or resonated and the quality is much higher, but I had to switch due to how raspy it was before.

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