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Fast Intentions HFC or RHFC

Old 02-13-2019, 01:35 AM
Peter Jordan
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Fast Intentions HFC or RHFC

I have the 12in res FI catback looking for more noise and a bit louder idle

Fast intentions HFC or RHFC, anyone have either one of these I would like ur opinion pls!
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Old 02-13-2019, 12:54 PM
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Since you have the 12" resonators in your FI catback, rather than the 18", I'd recommend getting the resonated cats.

Basically, if you want noise, get non-resonated cats or test pipes. If you want sound, get resonated cats.
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