Can a Straight Pipe Replace a OEM Pre-Filter on a 2011 Ford F-150 When Installing MagnaFlow Exhaust

Question:

I installed the new Magnaflow in my 2011 Ford F-150 3.5L Turbo, I see the extension pipe from the Catylic converter is still the oem pipe and some kind of filter muffler? Can I remove this and put a straight pipe? Does Magnaflow have this stainless pipe extension? Thanks

asked by: Randy T

Expert Reply:

You are correct, the extension pipe from the catalytic converter, with pre-filter, stays on the vehicle with the MagnaFlow Off-Road Pro Series Turndown Cat-Back Exhaust System, # MF17124.

If you would like to remove the pre-filter it can be done, but MagnaFlow does not offer a straight pipe extension for this application, you would have to have a custom pipe made to eliminate the OEM pipe. This will cause the system to be louder also.

expert reply by: Bob G

Product Page this Question was Asked From

MagnaFlow Off-Road Pro Series Turndown Cat-Back Exhaust System - Stainless Steel - Gas

MF17124

Retail: $695.86

Price: $537.71

Product Summary:

Cat-Back Exhaust
Gas
Side Exit - Single - Passenger Side
Single
1

Product Specs:

3 Inch
3 Inch

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