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Our company offers professional removal and modification of DPF filters for vehicles intended exclusively for motor sports and testing purposes. This procedure includes the physical removal of the filter from the exhaust system, which is arranged in-house, and the appropriate software adjustment of the engine control, which is arranged by an auto electrician.
It is important to emphasize that the use of vehicles without a DPF filter on public roads is against the law and is intended only for closed race circuits or test tracks.
Increased engine performance:
– Removing the DPF filter can reduce back pressure in the exhaust system, which can lead to improved engine responsiveness and increased power.
Preventing regeneration problems:
– Vehicles used for short journeys or in specific conditions may experience frequent problems with DPF filter regeneration. Removing the filter can eliminate these problems in places where this is permitted according to the legislation.
Diagnostics and consultation:
First, we perform a thorough vehicle diagnostic check and consult with the owner regarding the intended use of the vehicle and compliance with applicable legislation.
Physical removal of the DPF filter:
The filter is carefully removed from the exhaust system, and replaced with a suitable pipe or another appropriate component.
Software adjustment:
We do not offer this service, as we do not have specialists in this field. However, our technicians can refer you to a service center that handles such tasks.
Testing and optimization:
After the procedure, we carry out a test drive and additional adjustments to ensure optimal vehicle performance in line with motorsport or testing conditions.
Legal compliance:
Removing the DPF filter is illegal in many countries for vehicles used on public roads, as it increases particulate emissions and may violate environmental regulations. Our service is therefore intended exclusively for vehicles used in closed race circuits or for testing purposes. Before deciding to remove the DPF filter, please familiarize yourself with local regulations and legislation.
Environmental impact:
Removing the DPF filter increases particulate emissions, which negatively affects air quality and the environment. Before going ahead with the procedure, we recommend that you familiarize yourself thoroughly with its impacts and consider alternative options, such as cleaning or restoring the DPF filter.
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
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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.