Description
Overview
The Flowmaster Flow FX Cat-Back Exhaust System is engineered to unlock more sound and performance from your 2016-2023 Toyota Tacoma equipped with the 3.5L engine. Built using durable 409 stainless steel throughout, this complete cat-back upgrade replaces the restrictive factory piping with a 2.50-inch inlet pipe that feeds directly into the Flow FX single inlet/dual outlet “straight-through” muffler for great sound and maximum airflow. It’s a straightforward, at-home-friendly bolt-on that transforms both the look and the tone of your Tacoma.
Sound & Performance
At the heart of the system is the Flow FX straight-through muffler, tuned to deliver that deep, aggressive-yet-moderate performance note Flowmaster is known for. The dual 2.50-inch mandrel-bent stainless steel tailpipes exit out each side at an angle behind the rear wheels, directing exhaust away from your boat or travel trailer when towing – a practical touch for owners who put their truck to work. Capping it off is a pair of large 4.50-inch diameter black ceramic coated 304S stainless steel tips with an embossed logo, giving your Tacoma a bold, custom appearance that matches the sound.
Built to Last
Every component is crafted from stainless steel for long-term corrosion resistance, from the 409 stainless piping and muffler to the 304S stainless tips finished in durable black ceramic coating. The silver pipe finish and blacked-out tips create a purposeful, factory-plus aesthetic without unnecessary flash.
Easy, Direct-Fit Installation
Designed to use all existing factory hanger locations, the system installs without cutting or fabrication. It even includes an additional hanger for mounting the new left-side tailpipe, along with installation instructions and all necessary hardware for a straightforward install you can complete at home. This dual tailpipe setup fits both 2- and 4-wheel-drive models and all wheelbases.
- Complete cat-back system with Flow FX single inlet/dual outlet straight-through muffler included
- Durable 409 stainless steel construction throughout with a silver pipe finish
- 2.50-inch inlet pipe and dual 2.50-inch mandrel-bent stainless steel tailpipes
- Dual side-exit tips angled behind the rear wheels to direct exhaust away when towing
- Large 4.50-inch black ceramic coated 304S stainless tips with embossed logo
- Uses factory hangers, includes an extra hanger, hardware, and instructions
- CARB (California) compliant, Emission Code 5
Fitment
Engineered specifically for all 2016-2023 Toyota Tacoma trucks with the 3.5L engine. Fits 2- and 4-wheel-drive configurations and all wheelbases, making it a versatile upgrade across the Tacoma lineup.












