Innovation
Distinction & Experience
The refinement, sound and feel that turn a powertrain into a brand statement.
Distinction is in the details — the precise lash on a valvetrain, the harmonics of a gear set, the silky shift of a dual-clutch transmission. Tesma engineers obsess over the things customers feel without ever seeing.
Acoustic engineering
From quiet gear meshing to balanced engine accessories, our NVH team designs components that meet the most demanding luxury and performance briefs.
Surface and finish science
Specialized superfinishing, isotropic processes and coatings reduce friction, extend life and elevate perceived quality.
- Isotropic superfinishing on critical gear faces
- DLC and PVD coatings for valvetrain components
- Sub-micron flatness on sealing surfaces
Brand-tailored character
We co-engineer with OEMs to dial in the exact sound, response and feel each brand wants — without compromising durability or efficiency.
