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MBRP Diesel Truck Catalytic Test Pipe FS9414

Product Information
Our Price: $94.99
  5 (1 review)
Part #:FS9414
Style:Catalytic Test Pipe
Material:T-409 Stainless
Applications: 2003-2007 Ford F250 6.0L V8 Powerstroke, 6.0L V8 Powerstroke
2003-2007 Ford F350 6.0L V8 Powerstroke, 6.0L V8 Powerstroke
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Ships Oct 21st - 24th


  • Fuel Your Obsession:  If you feel the need to be constantly tinkering with your truck, then MBRP is your new best friend.  They offer a line of exhaust system accessories that allows new set ups including muffler delete pipes, cat delete pipes, and replacement down pipes.
  • Bigger Exhaust Flow:  If you've ever wondered how your truck would perform without a cat, MBRP can help you explore new territories.  By adding a muffler or cat delete pipe, you further reduce restrictions and back pressure.  If you are doing heavy towing or have a lot of mods, it may be necessary to do everything you can to lower EGTs.
  • Vehicle Specific:  MBRP takes pride in offering products that fit right the first time, every time.  All of their exhaust system accessories are vehicle specific for an easy fit. 
  • Stainless Steel:  Like their exhaust systems, MBRP offers their accessories a several materials.  Choose from aluminized steel for the best value; or T409 or T304 stainless steel if you need the best looks and protection. 


Deletes catalytic converter

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This product offers an easy, at home no drill installation. The installation manual is clear cut and easy to read. For additional information, please also call us toll free at 1-866-309-1907 or 701-253-5906.

Limited Lifetime SS / 3 Years Black / 3 Years Aluminized Steel / 1 Year on Ceramic Coating

304 stainless steel systems - limited lifetime warranty

409 stainless steel systems - limited lifetime warranty

Aluminized steel systems - Three (3) years

Black ceramic coated aluminized steel systems - Three (3) years for the components and One (1) year for the ceramic coating


Remember: You MUST send your warranty card and a proof of purchase to MBRP to activate your warranty. All warranties are from the date of purchase

Product Reviews Summary

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Part #: MBRP-FS9414 Posted on
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- Ford F250 (Trophy Club, TX)
Price / Value
Ease of Installation
Pipe was correct length and angle to mate up with my header pipe. The gasket though appears to be of no use. I have a Ford 6.0 and the stock cat has a beveled edge that mated to my header pipe where the MBRP pipe as a flat edge so the gasket doesn't really do anything. I installed the gasket anyway and I have no leaks and the hanger also mated up with the stock frame mount so I'm very pleased with the product.