Engineered Exhaust Solutions – Built for Performance

Reliability, Compliance, & Long-Term Performance.

Design, engineer and manufacture exhaust solutions for industrial, power-generation and marine engines — tailored to flow, back-pressure and dBA requirements.

Request Consultation
Discover Our Services

FEATURED SERVICES

  • CUSTOM SILENCER FABRICATION

    Built to meet your gas flow, backpressure, and dBA grade — from residential to hospital and critical levels.

  • ENGINEERED SYSTEM DESIGN

    Every system is designed around your engine’s data sheet using flow analysis and acoustic simulations to ensure performance with no efficiency loss.

  • COMPLETE INSTALLATION KIT

    We supply gaskets, mounting hardware, flex connectors, thermal blankets, and support brackets — everything required for a smooth installation.

About Us

Headquarters based in Miami, Florida, CG Industries is an exhaust solutions company specializing in custom exhaust system engineering. With a foundation built on technical precision, our engineering team designs and fabricates exhaust silencers to meet exact gas flow, backpressure, and dBA specifications. We proudly offer and a wide selection of exhaust grade, ensuring every client receives a reliable system tailored to their needs.

Specializing Exclusively in the Engineering and Fabrication of Custom Exhaust Systems.

Get A Quote

Custom Exhaust—Engineered for Performance

Our mechanical engineers design and build silencers that hit your dBA target (Residential / Hospital / Critical) without compromising gas flow or creating excessive backpressure. Materials available in carbon or stainless; options for heat shields and high-temp coatings.

Silencers are also available in different types (reactive, absorptive, combination) and shapes (cylindrical, low-profile) to meet specific performance and space requirements

  • Sound Reduction Levels

    • Industrial (15-20 dB)

    • Residential (20-25 dB)

    • Critical (25-32 dB)

    • Hospital (35-42 dB)

    • Carbon Steel

    • Aluminized Steel

    • Stainless Steel

    • Marine

    • Generator Power

    • Industrial

Learn more

Your engine’s exhaust system plays a crucial role in noise reduction, emission movement, and overall engine efficiency.
Poorly designed silencers create excessive backpressure, reduce power output, and increase fuel consumption.
Our systems are engineered to avoid those issues.

We design every exhaust solution based on:

  • Exhaust flow rate & gas temperature

  • Allowable backpressure specifications

  • Required dBA sound attenuation level

  • Installation environment & space constraints

  • Material requirements (carbon steel or stainless)

You receive a system that performs correctly — not a one-size-fits-all part.

At CG Industries, we specialize exclusively in the engineering and fabrication of custom exhaust systems. Our solutions are built to match the performance demands of your equipment, the sound requirements of your environment, and the durability expectations of your operations.

Whether you’re powering a generator, a marine propulsion system, or industrial machinery, we ensure your exhaust system is precisely designed — not just installed.

Sound Attenuation Grades

Residential Grade

Homes, light commercial ~15–25 dBA

Hospital Grade

Healthcare, education ~25–35 dBA

Critical Grade

Data centers, marine, industrial facilities ~35–45 dBA

Schedule a Consultation

Engineering & Simulation

Our design process uses CFD flow modeling and acoustic analysis to evaluate system performance before fabrication begins.

This ensures your exhaust system will:

  • Maintain proper backpressure levels

  • Improve or maintain engine efficiency

  • Meet sound level requirements

  • Fit your space and mounting constraints

Engine data in. Verified performance out.
Because reliability should be engineered — not guessed.

Complete System Packages

Every exhaust system can be delivered as a turnkey installation package, including:

  • Custom silencer

  • Mounting supports & brackets

  • High-temperature thermal insulation blankets

  • Gaskets & hardware

  • Transition piping / flex connectors

  • Optional spark arrestor integration

This reduces site work, coordination time, and installation errors.

Industries We Serve

Power Generation

Marine Propulsion

Data Centers

Industrial Facilities

Construction Equipment

Commercial Facilities

Schedule FREE Consultation!

Our engineering team fabricates precision exhaust silencers tailored to your engine’s specifications. Each system is designed for optimal airflow, minimal backpressure, and the desired noise attenuation grade — whether residential, hospital, or critical.

Custom Exhaust Systems – Designed, Built, and Tested In-House

Highlights:

  • Engineered Drawings & Pressure-Drop Calculations Available

  • Stainless or Carbon Steel Construction

  • Thermal Insulation & Noise Control Packages Included

Ready to Begin Your Exhaust System Project?

Tell us about your engine or application — our engineering team will review your requirements and provide a tailored system specification.


Fill out the form below and a specialist will get back to you shortly.