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186 Posts
Well I ordered the Flowmaster american thunder.....Its costing $310 for the system...Plus another $50 for install....
Is everyone happy with their american thunders?They are just made for the Newer Stangs.And how do they sound comparing to the stocks....JohnnyT
Is everyone happy with their american thunders?They are just made for the Newer Stangs.And how do they sound comparing to the stocks....JohnnyT