Buy Now, Pay Later with 0% Financing!

Shop Specials & Save 5% at Instantly


This section doesn’t currently include any content. Add content to this section using the sidebar.

Image caption appears here

Add your deal, information or promotional text

aFe Power

AFE 48-33021-HC

aFe Twisted Steel 304SS Street Down-Pipes | 2017-2020 Ford F-150 Raptor (48-33021-HC)

Notify me when this product is available:

MAP price match guarantee

17-18 Ford Raptor Twisted Steel 304SS Street Down-Pipes by aFe

Equal Length Loop Design: Utilizing an equal length single loop design reduces drone and improves low end torque.

High Flow Catalytic Converter: This down-pipe utilize a 400 CPSI (cell per square inch) catalytic converters for maximum flow.

Factory Mounting Locations: The down-pipe mounts directly to factory mounting locations and includes hardware for a hassle-free installation.

Factory Style Connections: Laser cut factory style flanges are used for a secure leak-free seal.

MIG-Welded: Fabricated and welded by certified craftsmen for race proven strength and durability.

304 SS Construction: This down-pipe are constructed of 3" mandrel-bent, brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking.


  • +16 HP and +19 lbs. x ft. Torque max gains
  • Equal length loop design for optimum performance
  • Utilizes 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Constructed of 3" mandrel bent, brushed 304 stainless steel tubing
  • Machined factory style flanges are used for a secure leak-free seal
  • 100% hand MIG-Welded by certified craftsmen ensures optimal strength and durability
  • Includes O2 extension lead and hardware for hassle free installation


  • 2017 - 2020 Ford F-150 Raptor

What's In The Box?

  • 1 - Twisted Steel Front Down-Pipe
  • 1 - Twisted Steel Rear Down-Pipe
  • Necessary Hardware



  • Manufacturer Standard Warranty