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Twisted Steel 304 Stainless Steel Down-Pipes (Street Series)

Ford F-150 Raptor 17-19 V6-3.5L (tt)
Part Number: 48-33021-HC

MSRP: $1,746.33


  • +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 a Hassle Free Installation
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Equal Length Loop Design
Utilizing an equal length single loop design reduces drone and improves low end torque.

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

Factory Mounting Locations:
These down-pipes mount directly to factory mounting locations and include hardware for a hassle-free installation.

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

Fabricated and welded by certified craftsmen for race proven strength and durability.

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

Race Disclaimer:
This is a Race Only product that is to be used solely for competition, it cannot be used on vehicles that are operated on public streets, roads or highways. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state and federal laws. To complete the purchase of this item, aFe Power competition acknowledgement/liability release form must be filled out and submitted.


Vehicle Applications

Year Make Model SubModel Engine Fuel
2017-2019Ford F-150 Raptor EcoBoost V6 3.5L Gas
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MSRP: $1,746.33

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