Heavy-duty exhausts, built to spec
GreyCat is a design and manufacturing company serving the farming, mining, earth-moving, exhaust and filtration industries. We deliver quality products on time at the right price.
Browse productsAbout GreyCat
Replacement exhaust systems that meet or exceed OEM
GreyCat Trading (Pty) Ltd stands at the forefront of innovation and excellence in the South African industrial landscape, specialising in the production of cutting-edge replacement exhaust systems. Our state-of-the-art equipment lets us craft bespoke solutions that meet or exceed OEM standards, for a diverse range of applications – on-road vehicles, earth-moving equipment, and machinery used in construction and mining.
As a key player in the South African industry, GreyCat Trading is committed to delivering high-quality products that not only adhere to regulatory standards but surpass customer expectations.
What we do
Exhausts
Crafting heavy-duty exhaust systems to your precise specifications is our specialty. With a commitment to quality and precision, every exhaust we manufacture meets the highest standards for performance and durability – from replacement mufflers for earth-moving equipment and trucks to stacks, tubes and generator silencers.
Filtration
For all your heavy-duty machinery filtration needs – yellow machinery, farming equipment, trucks and mining machinery – we’ve got you covered. Air filters, oil filters, fuel filters and hydraulic filters to keep your equipment running smoothly and efficiently, minimise downtime and maximise productivity.
Design & manufacturing
With a top-tier design and manufacturing team, we are equipped to meet all your requirements with expertise and precision. Whether you need advice, custom plans, stock enquiries or quotations, our team is here to help.
Why GreyCat
Quality & reliability
From the highest-quality materials to exceptional customer service, we prioritise innovation and reliability in every product we offer.
On-time delivery
Our team works tirelessly to make sure your orders reach you promptly, wherever you are in the country.
Continuous improvement
By embracing the latest technology and manufacturing methods, our products consistently deliver superior quality and performance.
Customer-centric
We build lasting relationships based on trust. Your feedback shapes our processes so we keep exceeding expectations.
Previous work
A selection of replacement mufflers, stacks and tubes recently built in our Boksburg workshop.
Need an exhaust built to spec?
Send us the machine, part number or drawing and our design & manufacturing team will quote you.