RST CUSTOM
Your vision. Our engineering.
Vehicles redefined.
Uncompromised customization - bound only by the laws of physics
Most workshops stop where off-the-shelf parts end. We are just getting started there. Restomotive Custom is a division dedicated to clients who aren’t looking for simple tuning, but want to create a vehicle that reflects their character, driving style, and passion.
Whether your project is a classic icon in need of a second life (Restomod) or a modern supercar destined to become an uncompromising track machine - we approach it as an engineering challenge.


From point cloud to finished machine
In collaboration with 3dproject, we have developed a complete suite of services for you
3D scanning: We transfer your car into the digital world with precision down to 0.01 mm. Every new part fits perfectly.
Engineering design: Our engineers create a virtual model of all modifications. You see the project before the first physical component is produced.
CNC and 3D manufacturing: We utilize top-tier CNC milling machines and 3D printers to create bespoke components unavailable anywhere else.
Assembly and testing: The final product undergoes rigorous quality testing. We don’t hand over the keys until we are certain the car handles perfectly.


Suspension and chassis rigidity
We design chassis geometry from a clean sheet. We combine racing engineering with supreme comfort, creating systems that transform how the car communicates with the driver.
Integration of Öhlins systems, proprietary CNC-machined billet control arms, mounting point modifications, and full suspension kinematics optimization for perfect handling—and beyond!
Turbocharging and engine accessories
We build complete forced induction systems (Turbo/Supercharger) based on 3D engineering. We focus on safely unlocking the engine's potential through high-end external components.
Design and installation of Twin-Turbo/Supercharger systems, bespoke exhaust manifolds, and cooling systems perfectly tailored to the engine bay.
Electronic control systems (ECU/TCU)
We ensure perfect synergy between mechanical components and software.
Individual tuning of engine and transmission maps (ECU/TCU), integration of modern wiring harnesses, and advanced component management systems.
Aero & exterior engineering
We merge aesthetics with flow physics. Every bodywork element is designed in a CAD/CFD environment to deliver real improvements in downforce and high-speed stability.
Construction of splitters, diffusers, and body panels, alongside comprehensive visual modifications.
Flow modifications: intake & exhaust
We create systems that optimize engine breathing and give it a unique sonic character. This is engineering craftsmanship, crafted from materials precisely selected by our team.
Hand welding, proprietary intake-system design, and flow optimization to maximize performance.
Interior
We redefine cabin comfort and aesthetics, transforming it into a luxury command center. Every interior element is designed with driver ergonomics and a unique project style in mind.
Complete cabin personalization - from proprietary 3D-printed steering wheels and billet shifters to exclusive Alcantara finishes.
We don’t just repair cars. We create legends.
We develop Polish engineering ingenuity and use a state-of-the-art machine park. At Restomotive, your car is a collaborative project destined to revolutionize your driving experience.