Exhaust System and Muffler Manufacturers for off-highway engines
Catalytic Combustion Corporation designs, engineers, and manufactures both catalyst and non-catalyst exhaust products, exhaust systems, mufflers, and silencers for a wide range of engines.
Catalytic Combustion works with major brand manufacturers to design, engineer, and manufacture:
- Exhaust systems, heat shields, and mufflers for turf care equipment
- Mufflers and exhaust systems for off-road vehicles
- Mufflers and exhaust systems for major brand engine packagers and manufacturers
- Exhaust systems, mufflers, and rain caps for agricultural equipment
- Mufflers and exhaust systems for gas-powered equipment
- Catalytic mufflers for propane-powered construction equipment
- Mufflers and exhaust systems for Concrete finishing equipment
- Generator mufflers and sound attenuation
- Exhaust systems for pumps
We manufacture exhaust systems including emission control and sound attenuated mufflers for OEM and Private Label Distributors.

Rapid Prototyping of Mufflers and Engine Exhaust Systems
Catalytic Combustion Corporation provides prompt working prototypes for off-highway engine exhaust mufflers. Our engineering team provides a full CAD design for your application, we build it quickly utilizing universal fixtures, and provide “dyno” dynamometer testing as well as flow bench testing prior to delivery. Most prototype projects are completed within a 3-4 week timeframe.
Features
Major Brand Applications:
- Honda
- Briggs & Stratton
- Kawasaki
- Kohler
- Yamaha
- Kubota
- Yanmar
- Perkins
- Caterpillar CAT diesel
- Deutz
- Hatz
- and more!
Product Performance:
- In addition to gas engines, we provide emission systems for diesel, propane, and alternative fuels.