Flowmaster Force II Cat-back Exhaust System

  • Mild, mellow sound level from the included 70 Series Big Block II muffler keeps the cabin comfortable while improving flow
  • Mandrel-bent 3.00-inch aluminized steel tubing helps deliver improved throttle response, power, and mileage
  • Large 3.50-inch polished stainless steel tip gives a subtle custom appearance
  • Fits both 2 and 4 wheel drive models and all wheelbases for wide compatibility
  • CARB (California) compliant and includes all parts and hardware for an easy, factory-fit installation
  • Backed by a 3-year Limited Warranty

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$574.90

Out of stock
SKU 17446

Description

Overview

The Flowmaster Force II Cat-back Exhaust System is built for the driver who wants a subtle custom appearance combined with all the real-world benefits that a Flowmaster cat-back system delivers. This Force II system is constructed from mandrel-bent 3.00-inch aluminized steel tubing that flows smoothly into a proven 70 Series Big Block II performance muffler, keeping things mellow inside the cab while still freeing up the exhaust flow your engine wants.

Everything about this system is engineered for a clean, factory-style fit with an upgraded attitude. The 3.00-inch tailpipe is finished off with a large 3.50-inch polished stainless steel tip, giving your vehicle a purposeful look without the drone. With a mild sound level, the Force II keeps the interior comfortable for daily driving and long hauls while delivering the deeper, refined tone Flowmaster is known for.

Key Benefits

Like all Flowmaster systems, this Force II cat-back is designed to improve throttle response, power, and mileage. The mandrel-bent tubing maintains a consistent 3.00-inch inner diameter through the bends, promoting efficient flow, while the 70 Series Big Block II muffler (part number 53073) keeps sound levels mellow inside the cabin. It’s a smart upgrade for anyone who wants performance gains and a custom exhaust note without an aggressive, loud interior experience.

  • Mandrel-bent 3.00-inch aluminized steel tubing for smooth, efficient flow
  • 70 Series Big Block II performance muffler included (part# 53073) for a mild, mellow tone
  • Single tailpipe finished with a large 3.50-inch polished stainless steel tip
  • U-Bolt clamping and factory hanger locations for a straightforward install
  • Includes all necessary parts and hardware
  • CARB (California) compliant — Emission Code 5

Easy, Complete Installation

Designed for an easy fit, the Force II system uses the factory hanger locations and includes all necessary parts and hardware needed to get the job done. The U-Bolt clamping type makes assembly and alignment simple, so you can bolt on a complete, ready-to-run system rather than piecing components together. The system is covered by a 3-year Limited Warranty for added peace of mind.

Fitment

This Force II cat-back fits both 2 and 4 wheel drive models and all wheelbases, making it a versatile choice across configurations. Please note the California Proposition 65 warning applies. For those who prefer all stainless steel construction backed by a Lifetime Limited Warranty, consider part# 817446 as an alternative.

Choose the Flowmaster Force II when you want a subtle upgrade in appearance and sound paired with the throttle response, power, and mileage benefits of a genuine Flowmaster cat-back system.

Specification

Brand

MPN

17446

Prop 65 Warning

Nickel (Metallic)

Universal

No

Drive

4WD

Warning

Pipe Color

Sound Level

Sub Category

Clamping Type

Emission Code

Exhaust Series

Inlet Diameter

Muffler Series

Muffler Included

Tail Pipe Quantity

Muffler Part Number

Heat Shield Included

CARB (California) Compliant