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Flowmaster Force II Stainless Steel Cat-Back Exhaust - Single Side Exit (98-03 4.6L)

AmericanMuscle no longer carries the Flowmaster Force II Stainless Steel Cat-Back Exhaust - Single Side Exit (98-03 4.6L). Please check out 1997-2003 F-150 Exhaust Systems for an updated selection.
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Features & Details

  • Mild Super 50 Series Sound
  • Single Side Exit System
  • Stainless Steel Construction
  • 3" Mandrel-Bent Tubing w/ 2.5" Inlet/Outlet
  • 3.5" Polished Stainless Steel Tips
  • Bolt-On Installation
  • Fits 1998-2003 4.6L F-150s
Super 50 Series. If you are more concerned with the performance benefits of upgrading your exhaust rather than the sound difference, this Force II Cat-Back is just what you're looking for. This Stainless Steel Single Side Exit Exhaust System will improve your throttle response, horsepower and MPGs all without a ton of noise. Delivering a mild sound both inside and out, this cat-back won't leave you with a headache. It will only leave you with a smile when you smash the gas pedal.

Quality Construction. Proudly made in the USA, this Force II Cat-Back by Flowmaster is constructed from 3" mandrel bent stainless steel tubing for superior strength and corrosion resistance. This S.O.S (Single Out Side) exhaust features 2.5" inlet / outlet along with a Super 50 Series Muffler that delivers a mild sound enhancement. A 3.5" stainless tip complete with an embossed Flowmaster Logo finishes off this Force II System.

Bolt-On Installation. Flowmaster created this kit to be a direct replacement for your stock 4.6L exhaust system. All the necessary hardware is included and no extra modifications are needed for installation. Depending on your cab and bed size, some minor cutting to the piping may be required.

Application. This Single Side Exit Flowmaster Force II Stainless Steel Cat-Back Exhaust is specifically designed to fit 1998 to 2003 F-150s powered by the 4.6L engine.

Fitment: 1998 1999 2000 2001 2002 2003 Details

What's in the Box
  • (1) Extension Pipe
  • (1) Inlet Pipe
  • (1) Muffler
  • (1) Tailpipe
  • (1) Exit Pipe
  • (1) Stainless Tip
  • (5) Clamps
  • (3) Hanger Keepers
Installation Info
Tech Specs
Cat-Back Exhaust Specifications
Piping Material: Stainless Steel Tip Finish: Polished
Piping Size: 3" Tubing w/ 2.5" Inlet/Outlet Tip Size: 3.5"
Muffler Type: Super 50 Series Exit: Side Exit
Will it fit my F-150?

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Customer Reviews (1) Write a Review

Overall Rating 5.0

out of 5 stars

Installation Time:Shop Install

Installation Cost:$250-$500

  • Loudness / Volume 3 3
  • Exhaust Note 5 5
  • Fit & Finish 5 5
  • Bang For Your Buck 5 5

  • 5/5

    Installation Time: Shop Install

    Installation Cost: $250-$500

    July 27, 2017


    Love catback exhaust and would recommend this to everyone


    Year: 1997 Submodel: 4.6L V8 Base

    Helpful (0)

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