best exhaust for an 08 4.8l
#4
Flow master: 40 series, super 44, 40 series delta flow, 50 series
Magnaflows: I want to say the 18 inch case length. I do not know the name or series of it... sorry
Those seem to be the most common ones I hear about. I am running a Flowmaster clone. Same muffler, but only a quarter of the cost.
Magnaflows: I want to say the 18 inch case length. I do not know the name or series of it... sorry
Those seem to be the most common ones I hear about. I am running a Flowmaster clone. Same muffler, but only a quarter of the cost.
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