Greddy Exhaust Drone

dts3

Indeed. Instead of "side effect" I should have said "bonus effect" lol

Gray Goose

I have an older GReedy cat back system with the same drone. I ordered a baffle for the new RS systems and it didn't fit on my older one. I had a machinist buddy make me some bolt-in baffles and it is 100% better. I don't feel any power loss, but I am sure i cut out a couple HPs.

My permanent fix will be to turbo it!

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GrayGhost

So you’re saying you completely eliminated the drone with those baffles? Those are installed at the tips right?

Im with you on that permanent fix, a front muffler kit will really help


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theART

Installed Evo GT last night with ART pipes, holy, its insanely loud for a daily driver. Removed ART pipes and installed stock cats, also removed read heat shield, its actually drivable now, however drones from 3k to 4k at 20%+ throttle. Maybe just need to get used to it, will see.

If it annoys me long enough next going to try wither dyno mat or baffles.

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Whjaxn17

My plan as well. Maybe it will be a good Christmas.

It really is dumb loud, inside and out. I just changed to Fast Intentions resonated test pipes from the ART pipes and I honestly think it's louder. The drone isn't any worse(not that it could be), but I can really hear the cams now, especially on the E85 map. Idk what about these pipes make the difference, but there certainly is 1.

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