XP Series 4" Cat-Back Exhaust | 2021+ F150


Product Sku: S5209409

  • $549.99

  • Head-turning and thunderous exhaust rumble
  • Complete 4" cat-back exhaust kit
  • Made from mandrel-bent 409 stainless tubing
  • Comes with a 5" diameter tip
  • Will require trimming for some wheelbases
  • Will not fit PowerBoost models

Deep, Aggressive Exhaust Note for Your 2021-2023 F150

One of the only things that totally underwhelms when it comes to the 2021-2023 F150s is the factory exhaust note. These trucks are nearly silent from the factory, but MBRP's 4" XP Series "Race" Cat-Back Exhaust System can wake your truck's exhaust note up and gets your aggressive 2021-2023 F150 build the deep, aggressive sound that it should've had from the factory. The system deletes your truck's factory resonator and includes a new muffler that generates a deep, noticeable, new roar from your truck. MBRP's 4" Cat-Back Kit drops right into place of your F150's factory cat-back exhaust system in a bolt-on installation that will only require minor cutting on certain wheelbase sizes.

Made from 4" Mandrel-Bent 409 Stainless Steel Tubing

Our friends over at MBRP carefully designed their 4" XP Series system to fit perfectly onto your 2021-2023 F150 and to get a great sound without an excessive level of drone or rasp. Each one of these kits is manufactured out of 4" diameter, mandrel-bent tubing that allows for a smooth outflow of exhaust gasses. The system deletes your F150's resonator and features a specialized muffler design that gets your truck a deep, mean, and noticeable exhaust note without causing too much cabin drone at idle or cruising speeds. Each of the XP Series systems are made out of 409 stainless steel that's resistant to corrosion and comes with installation hardware and instructions.


Fitment: 2021-2023 F150


Will not fit PowerBoost Models: this cat-back kit will not fit 2021-2023 F150s with a PowerBoost drivetrain.


Extremely aggressive on 5.0Ls: this cat-back kit has a very loud and aggressive sound on the 5.0L V8 F150s. Expect some level of drone.

F150 Wheelbase Fitment: This cat-back kit will fit all 2021-2023 F150 wheelbase sizes, however, it will require cutting on some bed and cab configurations.

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