Quote:
Originally Posted by nico_rsx
Hi,
Is there really an important function for the metal sheet (heat shield?) above the OEM muffler? Mine is starting to come loose (rust), and I'm wondering if I'll have problems if I remove it entirely. I sometime track the car, so higher exhaust temperature.
Thanks
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Taking the shield off shouldn't be a problem. None of the aftermarket headers have them and folks run them without problems.
The are some batteries that have an open vent (Everstart, ask me how I know) that will leak acid went used on the track.
The #3 coil pack can get hot and fail. Heat wrapping that part of the exhaust can help. I always open my hood after a session and, knock on wood, haven't had a problem with coil packs.