Description
Overview
The Flowmaster® Flow FX® Chevrolet, GMC (2.7) Exhaust System Kit is a complete cat-back exhaust system engineered for the 2023-2026 GM Colorado and Canyon equipped with the 2.7-liter turbo engine. Built to deliver more airflow, more attitude, and real measurable gains, this Flow FX system pairs proven Flowmaster performance with a straightforward, do-it-at-home installation. If you have been searching to shop for exhaust upgrades that bolt on cleanly and back up the sound with dyno numbers, this Flowmaster catback exhaust checks every box.
Performance & Sound
At the heart of this exhaust system is a Flow FX “straight-through” muffler that produces an aggressive to moderate sound level while maximizing performance. This is not a hollow drone-box — it is a tuned car exhaust setup designed to complement the 2.7L turbo powerband. Flowmaster’s dyno testing revealed maximum increases of 14 horsepower and 15 lb-ft of torque at the rear wheels, so you feel the difference alongside the improved exhaust note.
Construction & Design
The full system is manufactured from durable 409 stainless steel tubing for long service life, finished in a clean silver pipe and muffler color. Mandrel-bent 3.00-inch to dual 2.5-inch pipes keep exhaust gas flowing freely from the muffler’s center inlet out to a dual-outlet configuration. The Flow FX muffler measures 20.00 inches overall with a 2.50-inch outlet diameter. The system exits out the side of the truck in front of the rear tire and is capped with dual 4.00-inch black ceramic coated tips featuring a laser-etched tip logo for a finished, aggressive look.
Fitment & Installation
This performance exhaust is engineered as a direct-fit cat-back for the 2023-2026 GM Colorado/Canyon 2.7L turbo. It uses all of the existing factory hanger locations, and the kit includes installation instructions and all necessary hardware, making it an easy installation you can complete at home. It is also CARB (California) compliant, so it is street-legal in emissions-restricted states.
- Direct-fit cat-back exhaust system for 2023-2026 GM Colorado/Canyon 2.7L turbo
- Durable 409 stainless steel with 3.00-inch to dual 2.5-inch mandrel-bent pipes
- Flow FX straight-through muffler for an aggressive-to-moderate tone
- Dyno-proven gains of 14 hp and 15 lb-ft at the rear wheels
- Dual 4.00-inch black ceramic coated tips with laser tip logo, side exit in front of the rear tire
- Bolts to factory hangers with all included hardware and instructions
Whether you are comparing a Borla exhaust, Corsa exhaust, MagnaFlow exhaust, or Walker exhaust, the Flowmaster Flow FX exhaust system delivers a balanced blend of style, sound, and performance backed by Flowmaster’s Lifetime Limited Warranty.
