5.0L (1979-1995) MustangTechnical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.
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How would you know if SLP's suck on a DD.... all you have is blowmasters
I DD my SLP1's and its just fine... everyone on this forum says they are too loud, but they are only loud if you beat the **** out of the car. If you shift under 2500rpm's they arent loud at all.... Unlike with a chambered muffler, you can actually have a conversation in my car while driving.
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