after u guys change your header, any difference on the exhaust note?

any of you experience a squeking sound when pressing the clutch?mine has it..haih

will removing the catalyst converter increase the noise?

so if we remove the cat-con then the engine warranty will void?

i think its very expensive to repair that kind of damage. The bumper screw can just be replaced with a new one and the bumper can be aligned back. But for the bonnet, i think it needs some knocking and spraying