MagnaFlow now has an X-Pipe for the 2005 + Mustangs with catalytic converters (cats). Increase flow and relieve some backpressure, all giving you more power as well as generating that...
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Better at producing mid-range tourque that an H-Pipe, this X-Pipe from Bassani bolts directly to the the stock Catalytic Converters making installation easy!
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Replace your restrictive worn out catalytic converters with these freeflowing 2-1/2" high flowing catalytic converter H-Pipe. They sound great and improve performance too.
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Get the performance gains of an x-pipe while remaining California emissions legal. Made from high quality stainless steel. This x-pipe keeps the stock catalytic converters and the...
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Replace your restrictive worn out catalytic converters with these free flowing, all Stainless Steel 2-1/2" high flow catalytic converter X-Pipe. They sound great and improve performance too..
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