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USD 544.99
Part #: AFE46-40124

AFE 46-40124 BladeRunner Ported Ductile Iron Exhaust Manifolds

2008-2010 Ford 6.4L Powerstroke
Part #: AFE46-40124
★★★★★ ★★★★★ 1 Reviews
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The AFE 46-40124 BladeRunner Ported Ductile Iron Exhaust Manifolds is an incredibly durable part for your 2008-2010 Ford 6.4L Powerstroke. The BladeRunner Ported Ductile Iron Exhaust Manifold outflows the factory exhaust manifold by 5% and improves throttle response and performance. The machined ports of the BladeRunner have both the inlet and the outlet ports CNC machined to match the factory ports that allows for maximum flow, without compromising the integrity of gasket sealing for a leak-free seal. Easily installed the Ductile Iron Manifold is compatible with the stock up-pipes, which allows the manifolds to be installed without having to remove the turbocharger down-pipe or the up-pipes.

  • Improves Performance 
  • Increases Airflow By 5% Over The OEM Manifold 
  • Compatible With Factory Equipment Which Allows For Easy Installation


  • MFG. Number 46-40124
  • Manufacturer Name AFE
  • Shipping Weight 21.00 lb.
  • Shipping Length 26 in.
  • Shipping Width 14 in.
  • Shipping Height 7 in.
  • Fuel Type Diesel
  • UPC 802959465073
  • Warranty Yes
  • Warranty Info 2 Year
  • Prop 65 WARNING: Cancer & Reproductive Harm -


★★★★★ ★★★★★
4.0/5 Stars out of 1 Reviews
They rub on the driver side steering shaft
(ID) | August 5th, 2019
Sounds amazing easy to install don't like the rub

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XDP continues to closely monitor the COVID-19 (Coronavirus) outbreak. As an integral part of the automotive supply chain, at this point all call centers and distribution centers remain fully operational to ensure we keep vital service components flowing to vehicles used in transport of goods and emergency response. To ensure the health of our employees, families, and customers, we have made the following procedural changes:

  • Effective 3/16 we have shifted Customer Service hours to 8:30 – 7:00pm EST. To ensure compliance with New Jersey’s recent curfew.
  • Effective 3/18 we have decided to temporarily close both of our retail stores in NJ and NV.
  • Our technical sales team remains available Mon-Fri 8:30am-9pm and Saturday 10:30am-7pm EST.
  • All employees have been encouraged to follow the CDC's recommendations at home and in the workplace.
The circumstances of this virus are fast moving, as such, we will continue to update you with any further operational adjustments as needed. As always, we value your business and appreciate your patience as we manage this situation together.
Emissions Notice

This product is not legal for sale or street use in California. Certain aftermarket products are subject to governmental emission standards regulated by the California Air Resources Board. In order for these products to be legal on a specific vehicle in California, the part number must receive a CARB Executive Order (EO) number. This number makes the part legal for use only on specific years, makes and models of vehicles. A decal with CARB EO number for these parts must be displayed in the engine bay to satisfy smog inspection requirements.