Exhaust System Fabrication
Precision-Engineered Silencers for High-Performance Diverse Applications
At CG Industries, we specialize in the custom fabrication of engine exhaust silencers for applications in power generation, marine, and heavy industrial sectors. From compact gensets to large marine propulsion engines, our silencers are designed to reduce noise, handle extreme exhaust loads, and meet strict environmental standards.
Every system is custom-engineered to match your performance, space, and sound attenuation requirements — ensuring optimal backpressure and durability, without compromising engine efficiency.
Built by Experts - Designed for Performance.
Our fabrication team includes experienced mechanical engineers, certified welders, and metal fabricators with deep industry knowledge. Whether you need a one-off prototype or a production batch of custom units, we deliver silencers that are both rugged and precise.
Tested, Trusted & Built to Last
Our silencers are designed to meet or exceed industry acoustic standards and are built for long service life in high-vibration, high-heat environments. We offer compatibility with Tier 2, Tier 4 Final, IMO-compliant engines, and more.
Need sound attenuation modeling or CAD drawings?
We provide engineered drawings, pressure drop calculations, and acoustic spec documentation upon request.
Key Benefits:
Designed to spec
Expertly fabricated
Built for harsh environments
Acoustic performance guaranteed
Quick turnaround available
What We Offer
✔️ Custom Silencer Design & Engineering
We work with your engine specs, site constraints, and acoustic goals to engineer silencers that meet exact requirements.
✔️ Full Fabrication In-House
From raw steel to final weld — all work is completed by our certified fabricators using industrial-grade materials.
✔️ Material Options Available:
Carbon Steel
Stainless Steel (304, 316)
High-temp Coated Finishes
Heat Shields & Insulation Packages
✔️ Silencer Types We Build:
Residential Grade (Low Noise)
Industrial Grade (Mid Attenuation)
Hospital Grade (High Attenuation)
Marine-Specific Models
Spark Arrestor Integration (optional)
We serve clients across industries including:
Power Generation (Standby & Prime)
Marine Vessels (Commercial & Private)
Industrial Engines
Manufacturing & Processing Facilities
Custom Equipment OEMs
Turnkey Capabilities
Need a complete solution? We offer:
Custom flanged or slip-fit connections
Mounting hardware and support brackets
On-site delivery or installation coordination
System retrofitting & exhaust upgrades
We deliver complete, ready-to-install exhaust systems. To save you time and ensure seamless integration, we offer all essential components packaged with your custom silencer build.
Included options:
Gaskets – High-temperature, engine-specific gaskets for leak-free sealing
Fasteners – Industrial-grade bolts, clamps, and mounting hardware
Thermal Blankets – Custom-fit, removable insulation blankets for heat protection and safety compliance
Each component is selected to match your silencer’s material, size, and installation environment — whether marine, industrial, or generator-based.
✔️ One source. One solution. Built to perform and ready to install.
Let’s Build Your Custom Silencer
Whether you’re retrofitting an existing generator or designing a new system from the ground up, our team is ready to help.
Our engineers will review your specs and design a silencer that meets your exact acoustic and space requirements.