Invidia Gemini CBE & ERZ HFC Review (with db comparison)

djpathfinder

Hey guys, I just got my ERZ HFCs installed this morning. The exhaust note sounds good but there's a rattle. Sounds like it's coming from the front near the exhaust manifold. You can hear it when you're outside the car or with the window open. It's not as noticeable when the windows are closed. All the flanges fit fine and bolts are tightened properly. Bluestyle, is that what you describe as hiss and rasp? I would describe what I hear as a rattle. It's getting annoying. Anyone else notice this?

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2012 GT-R Black Edition Jet Black
2010 370Z 40th Anniversary // SOLD