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MBRP

MBRP Turbo Down Pipe for Ford F-250/350/450 6.4L Powerstroke (Part #FS9455)

MBRP Turbo Down Pipe for Ford F-250/350/450 6.4L Powerstroke (Part #FS9455)

Regular price $276.24 USD
Regular price Sale price $276.24 USD
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Replace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. Removal of OEM catalytic converters may be a violation of emissions laws in your jurisdiction. Ensure that the intended use of this product is permitted. Not for sale or use in the state of California. Armor Plus Turbocharger Down Pipe; Kit; Incl. Lower Pipe/Upper Pipe/Clamp/Bolts; T409 Stainless Steel; 4 in. Outlet Diameter Tip; Turbo Down Pipe. Not For Sale In California. Cutting Required For Installation.
  • Lower Exhaust Gas Temperatures. Quicker Throttle Response.
  • Bulking Up Exhaust Flow Right From The Turbo
  • Fastest Path From The Turbo To The Tip

Upgrade your Ford F-250, F-350, or F-450 with the MBRP FS9455 turbo down pipe, designed to enhance exhaust flow and improve overall vehicle performance. Constructed from durable T409 stainless steel, this direct replacement downpipe features a 4-inch outlet diameter tip, ensuring a significant boost in exhaust efficiency. The kit includes the lower pipe, upper pipe, clamp, and bolts for a comprehensive installation that reduces exhaust gas temperatures and provides quicker throttle response. By increasing exhaust flow directly from the turbocharger, this down pipe helps optimize power delivery and fuel economy, making it a valuable upgrade for towing or performance applications. Installation requires cutting, and removal of OEM catalytic converters may be illegal in some jurisdictions, notably California, where this product is not for sale or use. Designed for a straightforward fitment on select 2010 and 2008 Ford F-250 Super Duty models, this component complies with Prop 65 regulations and is intended for off-road or racing use only. Proper installation can lead to faster turbo spool-up, reduced backpressure, and a more aggressive exhaust note, all contributing to improved vehicle responsiveness and efficiency. Ensure your vehicle is compatible before installation and verify local laws regarding emissions regulations when using this product.

Features:

  • Constructed from durable T409 stainless steel for longevity
  • Includes lower pipe, upper pipe, clamp, and bolts for complete installation
  • 4-inch outlet diameter tip for increased exhaust flow
  • Reduces exhaust gas temperatures for improved engine health
  • Enhances throttle response and fuel economy
  • Designed as a direct replacement for OEM downpipe
  • Requires cutting for installation
  • Not for sale or use in California due to emissions laws
  • Intended for off-road or racing applications only
  • Backed by MBRP quality and testing standards

Fitment:
2008 Ford F-250 Super Duty FX4
2008 Ford F-250 Super Duty Harley-Davidson Edition
2008 Ford F-250 Super Duty King Ranch
2008 Ford F-250 Super Duty Lariat
2008 Ford F-250 Super Duty XL
2008 Ford F-250 Super Duty XLT
2008 Ford F-350 Super Duty FX4
2008 Ford F-350 Super Duty Harley-Davidson Edition
2008 Ford F-350 Super Duty King Ranch
2008 Ford F-350 Super Duty Lariat
2008 Ford F-350 Super Duty XL
2008 Ford F-350 Super Duty XLT
2009 Ford F-250 Super Duty Cabela's
2009 Ford F-250 Super Duty FX4
2009 Ford F-250 Super Duty Harley-Davidson Edition
2009 Ford F-250 Super Duty King Ranch
2009 Ford F-250 Super Duty Lariat
2009 Ford F-250 Super Duty XL
2009 Ford F-250 Super Duty XLT
2009 Ford F-350 Super Duty Cabela's
2009 Ford F-350 Super Duty FX4
2009 Ford F-350 Super Duty Harley-Davidson Edition
2009 Ford F-350 Super Duty King Ranch
2009 Ford F-350 Super Duty Lariat
2009 Ford F-350 Super Duty XL
2009 Ford F-350 Super Duty XLT
2010 Ford F-250 Super Duty Cabela's
2010 Ford F-250 Super Duty Harley-Davidson Edition
2010 Ford F-250 Super Duty King Ranch
2010 Ford F-250 Super Duty Lariat
2010 Ford F-250 Super Duty XL
2010 Ford F-250 Super Duty XLT
2010 Ford F-350 Super Duty Cabela's
2010 Ford F-350 Super Duty Harley-Davidson Edition
2010 Ford F-350 Super Duty King Ranch
2010 Ford F-350 Super Duty Lariat
2010 Ford F-350 Super Duty XL
2010 Ford F-350 Super Duty XLT
Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: Testing
Regular Stock: t
Units Per Sku: 1

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