Gibson Exhaust Systems

[Jackpot Tremor]

I am running a Bold Performance cat back. I will do a sound clip later on. https://bold-performance.com/collections/ford

How are you liking the Bold cat back system??.....how loud? any drone? My newly installed Borla S Type cat back system has a "whistle" under wide open throttle and it needs to come off and hopefully returned!...I'm not like it at all!

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[66F100]

I am running a Bold Performance cat back. I will do a sound clip later on. https://bold-performance.com/collections/ford

How about a review?