CZ Tuning / CZ Auto

This winter has been about one thing: NISSAN GTR 🏎️🏁

Behind closed doors, we’ve been working on a project we’ve been excited to finally share. To take things to the next level, we flew in and his team, GTR Performance from Greece — widely recognized as some of the best in the world when it comes to building GTRs.

Two GTRs went straight into full disassembly. The engines were stripped down to the smallest detail before being rebuilt from the ground up with one goal in mind: brutal performance combined with reliability.

Here’s some of what’s hiding under the hood:
⚙️ Forged connecting rods
⚙️ New pistons
⚙️ New timing chain
⚙️ Fully rebuilt engines
⚙️ Bigger turbochargers
⚙️ Upgraded fuel system
⚙️ Forged transmissions with multiple upgrades
⚙️ And a long list of components built to handle extreme stress

And it didn’t stop there…
A total of 4 transmissions were also rebuilt during this process. This gave us a complete overhaul of the gearboxes as well as hands-on training throughout the build.

The goal has been clear from day one:
To build street-friendly GTRs that don’t just make insane power — but are also built to last.

It’s been intense weeks, long nights, and an incredible amount of learning. We’re extremely grateful to have had Dimitri and his team with us, and for all the knowledge they shared along the way 🙏

Now it’s finally time to show the results.
Swipe through the photos to see the process… and wait until you see the final numbers 👀🔥

Ny lyd i ny bil!
En helt ny Mercedes G63 2025 har fått montert et nytt eksosanlegg hos oss 🔧🔥
Resultatet? Enda mer brutal lyd, bedre respons og et ekstra snev av personlighet på veien.

Perfekt kombinasjon av kraft og lyd – akkurat slik en G-wagon skal være 💪🎶

🏎️BMW M3 CS G80🏎️

Vi har nylig installert et Catback-exhaust-anlegg kombinert med air intake. Resultatet? Rå lyd, bedre lyd og enda mer kjøreglede. 🔥💨

Swipe for resultat ➡️