Flowmaster Force II Cat-back Exhaust System

  • Delivers improved throttle response, power, and mileage with a moderate, refined tone
  • Includes both dual-out-the-rear and dual-out-the-side tailpipes so you can match your setup to your lifestyle — side exits recommended for towing
  • Built with a stainless steel PRO Series oval-case muffler and mandrel-bent stainless tubing for durability and smooth flow
  • Uses factory hanger locations for an easy, hassle-free at-home installation with all hardware included
  • CARB compliant (Emission Code 5) for street-legal confidence

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$1,277.60

Out of stock
SKU 817539

Description

Overview

The Flowmaster Force II Cat-back Exhaust System is built for the driver who wants the classic look of a traditional dual exhaust paired with all the real-world benefits of a genuine Flowmaster Cat-back setup. As part of the proven Force II series, this complete kit is engineered to deliver a cleaner, more efficient exhaust flow while keeping the sound refined rather than aggressive — making it an ideal upgrade for those who want performance gains without a lot of extra noise.

At the heart of the system is a specially designed stainless steel PRO Series oval-case muffler, tuned to produce a moderate exterior tone and a moderate-to-mild interior tone. That balanced sound signature means you get a noticeable, purposeful note under throttle while maintaining comfortable cabin manners for daily driving and long hauls.

Key Benefits

Like all Flowmaster systems, the Force II is designed to unlock meaningful gains in throttle response, power, and mileage. The 3.00-inch inlet diameter and mandrel-bent stainless steel tubing promote smooth, unrestricted flow from the cat-back point rearward, helping your engine breathe more freely. The result is efficiency improvements you can feel, wrapped in a durable stainless steel construction built to last.

  • Stainless steel PRO Series oval-case muffler included for a refined, tuned sound
  • All mandrel-bent stainless steel tubing for smooth, high-flow performance
  • 3.00-inch inlet diameter engineered for improved exhaust flow
  • Dual tailpipe configuration for a traditional dual-exhaust appearance
  • Silver pipe finish with moderate/mild sound level
  • CARB compliant with Emission Code 5 for street-legal peace of mind

Tailpipe Options

Versatility is built right in. The Force II kit includes tailpipes for both a dual-out-the-rear layout and a dual-out-the-side layout — with the side-exit configuration recommended for towing applications. That means you can set up the exhaust to match your lifestyle, whether you prefer the clean look of rear exits or the functional advantages of side exits when hauling and towing.

Fitment & Installation

Designed for a 4WD application, this cat-back system uses the factory hanger locations for a straightforward, hassle-free installation you can complete at home. Every kit ships complete with all necessary parts and hardware, so you have what you need to get the job done without hunting for extra components. Note that the muffler is supplied as part of the kit only, and no heat shield is included.

Please be aware this product carries a California Proposition 65 warning. Always confirm the correct configuration for your specific vehicle before ordering to ensure the proper fit.

Specification

Brand

MPN

817539

Prop 65 Warning

Nickel (Metallic)

Universal

No

Drive

4WD

Warning

Pipe Color

Sound Level

Sub Category

Emission Code

Exhaust Series

Inlet Diameter

Muffler Series

Muffler Included

Tail Pipe Quantity

Muffler Part Number

Heat Shield Included

CARB (California) Compliant