Flowmaster Force II cat back system
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Flowmaster Force II cat back system
I want to install a Flowmaster Force II cat back system on my 2005 5.4L F-250. The Force II 50 series muffler has a 2.5" inlet and 2.5" outlet. The pipes on my truck look like 3". At least the tail pipe measures 3". Has anyone installed a flowmaster kit on a similar truck and had any problems with pipe sizes matching up? Does the kit come with adapters?
Last edited by DZari; Mar 23, 2006 at 09:32 AM.
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Joined: Apr 2005
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From: Pittsburgh
If you look at flowmaster's website, almost all of their 50 series come in 3" in & out. Since your truck is new, I'd go with the factory piping until it needs changed, no reason to waste the money on new pipes, especially if they're already 3". Hell, I'm happy to get up to 2.5" on my truck.
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hankhankster
1987 - 1996 F150 & Larger F-Series Trucks
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May 11, 2001 08:38 AM
