Fun GT
Mustang Enthusiast
Yeah those look like the Shaker 1000 front door speakers ??
Any 6x8 speaker will do the job and should not require any modifications at all other than you may have to drill one or two holes for the screws.
Even it the stock ones sound pretty good you will see a huge difference with upgraded ones. I switched mine for Clarion high end speakers and my buddy switched for Pioneers and I would go with Pioneers if I was to do it again and for much less dollars. Plus I believe he got them off ebay (brand new) for a real good deal. Changing the head unit also makes for a huge improvement.
Any 6x8 speaker will do the job and should not require any modifications at all other than you may have to drill one or two holes for the screws.
Even it the stock ones sound pretty good you will see a huge difference with upgraded ones. I switched mine for Clarion high end speakers and my buddy switched for Pioneers and I would go with Pioneers if I was to do it again and for much less dollars. Plus I believe he got them off ebay (brand new) for a real good deal. Changing the head unit also makes for a huge improvement.