Quote:
Originally Posted by Chevyfanatic101
Well, my brother just bought a 2020 1ss camaro without checking to see why it was so loud, i looked under the hood and it has a full catless header back system. From factory this car came with npp exhaust by looking at the rpo codes so i guess i have a few questions
1: does anyone know where to find the factory npp muffler system for sale
2: would the factory muffler be able to hide at least some of the droning noise on the car when driving interstate speeds
3: are there any better options for quieting it down? we want to keep the headers but it is his daily driver and the loud exhaust may get annoying over time
4: does anyone have any good sound clips of a 6th gen camaro with headers and stock npp exhaust? mainly looking to see if stealth mode will be managable as a daily driver
thanks!
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Add a magnaflow x-pipe resonator then go through a set of magnaflow mufflers should give you a nice deep bass classic tone with no drone.