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Part #: AFE49-43035NM

AFE 49-43035NM MACH Force XP 4" Flange-Back No-Muffler Race Exhaust

2011-2016 Ford 6.7L Powerstroke (All Crew & Ext. Cabs)
Part #: AFE49-43035NM
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The AFE 49-43035NM MACH Force XP 4" Flange Back No Muffler Race Exhaust for your 2011-2016 Ford 6.7L Powerstroke offers you the most power and performance while running down the track! The 4" Flange Back No Muffler Race Exhaust from AFE features a free-flowing design that will outflow your factory exhaust. Built from a durable 4" mandrel bent 409 stainless steel, this system uses bayonet style hangers and band clamps for a clean installation. This system comes complete with all tubing, bayonet hangers, band clamps and is finished off with a high luster 6" polished 304 stainless steel, rolled, slash cut tip.


  • 4" T409 Stainless Steel Construction
  • For Off-Road Race Use Only
  • No Muffler - "Straight-Pipe"

Warning: This free-flow race exhaust system requires the use of an aftermarket performance programmer with off-road tuning.


  • MFG. Number 49-43035NM
  • Manufacturer Name AFE
  • Shipping Weight 65.00 lb.
  • Shipping Length 60 in.
  • Shipping Width 14 in.
  • Shipping Height 19 in.
  • Diameter 4"
  • Exhaust Exit Single
  • Exhaust Type Downpipe-Back
  • Material T409 Stainless Steel
  • UPC 802959497654
  • Warranty Yes
  • Warranty Info 2 Year
  • Prop 65 WARNING: Cancer & Reproductive Harm -


Mach Force XP Powerstoke
Location: MD
I installed one of these exhausts on a customers truck and wasn't Looks nice and sounds like a typical 6.7L but clamps should be upgraded. Only exhaust I've had come back to the shop. I had to use 3" wide band clamps to get it to hold. easy to install quality Stainless but bad clamps

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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.