Flowmaster Outlaw Cat-Back Exhaust System

  • Dyno-proven gains up to 12 hp and 13 lb-ft at the rear wheels
  • Aggressive Outlaw-series exhaust tone from a straight-pipe design
  • Durable 3.00-inch mandrel-bent 409 stainless steel tubing maximizes flow
  • Tip tucked higher for a better off-road departure angle
  • CARB compliant and street-legal in California
  • Includes new hangers and hardware for easy bolt-on installation, backed by Flowmaster’s Lifetime Limited Warranty

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$445.92

Out of stock
SKU 818145

Description

Overview

The Flowmaster Outlaw Cat-Back Exhaust System is engineered specifically for the 2021-2026 Ford Bronco 2-door equipped with the 2.3 or 2.7-liter engine. Part of Flowmaster’s aggressive Outlaw series, this system replaces the restrictive stock muffler with a straight-pipe design that unleashes a bold, deep exhaust tone while freeing up power across the rev range. If you want your Bronco to sound as capable as it looks, this is the upgrade that delivers.

On the dyno, this Outlaw cat-back produced maximum gains of 12 horsepower and 13 lb-ft of torque measured at the rear wheels. Built from 3.00-inch mandrel-bent 409 stainless steel tubing, the system is designed to maximize exhaust flow and long-term durability. Stepping up from the factory pipe diameter also sets the stage for bigger returns when you stack on additional engine upgrades down the road.

Key Benefits

Flowmaster designed this system with the off-road enthusiast in mind. The exhaust tip is tucked higher into the rear of the vehicle to improve departure angle and minimize the risk of hanging up on obstacles during aggressive trail runs. A polished 3.00-inch stainless steel tip with an embossed logo adds a clean, custom finish that complements the iconic Bronco styling.

  • 3.00-inch mandrel-bent 409 stainless steel tubing for maximum flow and durability
  • Straight-pipe design delivers an aggressive exhaust tone
  • Dyno-proven gains up to 12 hp and 13 lb-ft at the rear wheels
  • Polished 3.00-inch stainless steel tip with embossed logo
  • Tip tucked higher for improved departure angle off-road
  • New hangers and all necessary hardware included
  • CARB (California) compliant, Emission Code 5

Easy, Bolt-On Installation

Every Outlaw cat-back ships with the new hangers and hardware needed for the job, and it uses factory mounting locations for a straightforward installation. That means you can bolt it on using the original mounting points without cutting corners or fabricating custom brackets. The silver-finished pipe and included muffler make this a complete, ready-to-run kit right out of the box.

Fitment

This system is built for the 2021-2026 Ford Bronco 2-door with the 2.3 or 2.7-liter engine. It features a single tail pipe configuration and is CARB compliant, making it street-legal in California. Note the California Proposition 65 warning associated with this product.

Backed by Flowmaster’s Lifetime Limited Warranty, the Outlaw cat-back combines proven performance, aggressive sound, and off-road-ready design in one durable stainless steel package. Give your Bronco the tone and flow it deserves with a system built to keep up with everything the trail throws at it.

Specification

Brand

MPN

818145

Prop 65 Warning

Chromium (hexavalent compounds)

Universal

No

Warning

Body Style

Mount Type

Uses New Hangers (Included)

Pipe Color

Sound Level

Sub Category

Emission Code

Exhaust Series

Muffler Included

Tail Pipe Quantity

Muffler Part Number

CARB (California) Compliant