At IOD Performance, we provide comprehensive service for off-road vehicles of almost all makes, including: Nissan, Toyota, Jeep, Mitsubishi, Suzuki, Mercedes, Land Rover, Isuzu, Ford, Dodge, Hyundai and Honda.
We perform both basic repairs and suspension modifications (LIFT), as well as the most challenging projects involving component remanufacturing, engine and transmission replacements (SWAP), and expedition modifications and subframe replacements.
We make sure that your car is reliable, safe and ready for any trip. We focus on precise diagnostics, solid and proven solutions and innovations backed by modern engineering and advanced testing.
We will repair and modify your car to meet any challenge, while providing competent ongoing service and trouble-free daily use.
At IOD Performance – where mechanics meets passion – we create off-road solutions worth trusting.
On working days you will find us in the workshop in Rudna Mała 42C, 36-060 Głogów Małopolski from 7:00 am to 3:00 pm.
Feel free to contact us by phone or in person. On weekends we are in the field – you can try to look for us, but it is best to write an email 🙂
Below you will find details of our services. You are welcome!
We offer a comprehensive service of professional engine SWAP, covering every step of the process – from the selection of the appropriate drive unit, through the adaptation of the accessories, cooling system and exhaust system, to the configuration of the controllers and full startup of the vehicle.
We deal with both classic conversions within the same brand and ambitious cross-brand projects, where precision craftsmanship, technical expertise and experience count.
Call: +48 790 885 300
We also do suspension remanufacturing and LIFT, also offering reinforced components for off-road vehicle brands such as Nissan, Toyota, Jeep, Mitsubishi, Suzuki, Mercedes, Land Rover, Isuzu, Ford, Dodge, Hyundai.
We also make frame and body reinforcements, increasing the strength of the structure during intensive off-road driving. We install snorkels and modify the intake systems, which enables the vehicle to safely negotiate deep fords and improves airflow to the engine.
Call: +48 790 885 300
Our team of specialists also deals with regeneration of drive bridges, shafts, reducers and all mechanical repairs of the drive. We use only high-quality parts, which ensures durability and reliability.
As part of our drivetrain service, we diagnose and repair differentials, shafts and half-shafts, increasing their durability in harsh conditions. We modernize and strengthen drive bridges, as well as reducers and transmissions, adapting them to off-road driving and individual needs.
Call: +48 790 885 300
At IOD Performance, we use advanced diagnostic tools to accurately analyze vehicle performance. Our services include fault reading and clearing, controller programming, and software optimization to improve performance and reliability.
We offer comprehensive inspections that include checking the condition of the engine, suspension, drivetrain, brakes and other key components, ensuring safe and comfortable driving.
Call: +48 790 885 300
We offer comprehensive remanufacturing of BMW M57 engines, including thorough diagnostics, disassembly, cleaning and verification of each component. We repair heads, block, crankshaft and accessories, using only OEM parts or high-quality replacements.
We perform all repairs with attention to factory tolerances, so that the engine regains its full power, operating culture and life.
Call: +48 790 885 300
As part of the service, we perform the full process from disassembly to start the engine after repair. Each stage is documented and the engine is tested on a diagnostic bench. We also support customers with unit adaptations for off-road projects, modifications to intake and exhaust systems, and custom ECU tuning.
Call: +48 790 885 300
We also specialize in professional SWAP of ZF 6HP automatic transmissions to the newer 8HP, providing comprehensive mechanical and electronic adaptation of the drive train.
Upgrading from a 6-speed to an 8-speed transmission results in better dynamics, smoother gear changes, lower fuel consumption, and longer drivetrain life.
We perform full configuration of controllers, adaptation of electrical harnesses, drive shafts, torque converters, and transmission mounts.
Call: +48 790 885 300
We provide comprehensive service of electrical systems in off-road vehicles. We carry out diagnostics, service and modification of the electrical system, adapting it to the increased demand for energy during expeditions.
We install additional LED and halogen lighting to improve visibility in difficult terrain and nighttime travel. We also install advanced energy management systems, including additional hotel batteries, voltage inverters and solar panels to ensure energy independence during long trips.
Call: +48 790 885 300
We prepare vehicles for extreme expeditions and off-road travel. We carry out extensive modifications, install the necessary expedition equipment, and perform inspections and service to ensure safety and efficiency in all conditions.
Call: +48 790 885 300
Customer reviews
Real opinions, real projects, pure passion. Follow us on social media!
I am mega satisfied!!! The guys take a downright phenomenal approach to the customer!!! They do it with passion, offer cool solutions and can advise well 👍. They process orders quickly, so packages arrive in no time!
Google Opinion
Full professionalism, a large selection of parts, a wealth of knowledge, substantive and technical assistance. I recommend 100%!
Google Opinion
Very good quality products. Fast delivery in Europe! Really satisfied with the side of the team.
Google Opinion

Customers rate us 4.9
IOD Performance
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