whats a better deal
What a horrible piece of advice.. I wouldn't go back to factory cats if the car already has an uprev tune just to quiet the loudness.. ya'll been saying factory cats are the most restrictive breather part throughout the years. Do HFC replacement instead, it is only loud past 3k and quiet when idle. Better yet, suck up the loudness lol.
Hope you're not offended dad, (handing you the wheelchair!)
Hope you're not offended dad, (handing you the wheelchair!)
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LOLmustangLOL
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