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We are aware that DPF filters and catalytic converters are key elements of your truck's exhaust system. Over time, they can wear out or become clogged up due to heavy use and soot build-up, affecting engine efficiency and increasing emissions. That's why we offer professional refurbishment of DPF filters and catalytic converters, which restores their original functionality and extends the lifespan of the system.
Thorough diagnostics:
Using modern diagnostic equipment, we accurately check the condition of the DPF filter and the catalytic converter. Flow measurements, degree of clogging and visual inspection are key to determining which components need to be refurbished.
Removal and preparation:
The exhaust elements are carefully removed from the system to allow access to all parts. This ensures that all soot, ash and other deposits are fully visible and ready for further treatment.
Cleaning and thermal regeneration:
During the restoration process, the DPF filter is cleaned using advanced methods such as high-pressure washing with clean water, which effectively removes all accumulated particles without damaging the ceramic core. Cleaning is followed by thermal treatments, whereby the remaining particles are burned up using high temperatures and restoring optimal flow.
Repairing damaged components:
If the diagnostic inspection reveals mechanical damage (for example, cracks or deformations of the ceramic core, worn out brackets (hangers) or damaged gaskets), we perform appropriate repairs or replacements of the damaged part to ensure safe and efficient functioning.
Reinstallation and testing:
After the restoration, the filters and catalytic converters are reinstalled in the exhaust system. Final tests, including flow measurement and re-inspection of the system, ensure that the operating standard has been achieved and that the system meets emission standards (EURO V/VI).
Expertise and many years of experience: – Our team of experienced professionals, who go through continuous training and use the latest technological solutions, make sure that the restoration of your DPF filter or catalytic converter is done in accordance with factory specifications.
Cost-effective and environmentally-friendly solution: – Restoration instead of a full replacement is much more affordable and reduces the amount of electronic waste, since original components are reused.
Extended lifespan and optimal performance: – Refurbished DPF filters and catalytic converters contribute to lower emissions, better engine performance and optimized fuel consumption, which in turn improves the efficiency of your fleet.
Our DPF filter and catalytic converter restoration service is specifically tailored to commercial vehicle owners, transport companies and auto shops who want to maintain a high level of efficiency and compliance with environmental standards. With our help, you can make sure that your vehicle runs smoothly and efficiently, which is crucial for long-term operability.
Send us an inquiry and we will respond as soon as possible.
Fill in the form and arrange an appointment to our services at one of our locations. We will contact you as soon as possible and arrange a time that suits you.
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EXHAUST SYSTEMS
CAR SERVICING
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Novak, izpušni sistemi, d.o.o.
Registered office: Na Lazu 1, 8000 Novo mesto
Offices: Ob Potoku 15a, 8000 Novo mesto
T: +386 7 33 75 555
E: izpusne.cevi@siol.net
Fax: 07 33 75 551
Opening hours:
Mon - Fri: 7 am - 3 pm
Closed on Saturdays, Sundays and holidays
©2025 Novak, izpušni sistemi, d.o.o.
©2025 Novak, izpušni sistemi, d.o.o.
QUICK CONTACT
Novak, izpušni sistemi, d.o.o.
Registered office: Na Lazu 1, 8000 Novo mesto
Offices: Ob Potoku 15a, 8000 Novo mesto
T: +386 7 33 75 555
E: izpusne.cevi@siol.net
Fax: 07 33 75 551
Opening hours:
Mon - Fri: 7 am - 3 pm
Closed on Saturdays, Sundays and holidays
EXHAUST SYSTEMS
PASSENGER CARS
Exhaust mufflers
DPF/FAP particulate filters
Direct-fit catalytic converters
Universal catalytic converters
Flexible pipes
Cast iron exhaust manifolds
Lambda sensors
DPF/FAP ceramic cores
Consumables
Decorative fittings
Sport range
Thunderstrike active speakers
GOODS VEHICLES
©2025 Novak, izpušni sistemi, d.o.o.
©2025 Novak, izpušni sistemi, d.o.o.