2021 Mercedes C63S Sedan – 421RWKW Custom Dyno Tune with REVHIGH Downpipes & ARMA Speed Intake 🔥
- May 22, 2023
- 1 min read
Updated: Feb 26
This 2021 Mercedes C63S Sedan just got a full REVHIGH custom dyno tune, and the results are impressive!
REVHIGH Downpipes
ARMA Speed Cold Air Intake
Custom Dyno Tune using WinOLS & Vaitrix

The car now delivers a final result of 421RWKW, and thanks to our tune with crackle on sport mode, it’s not just powerful — it’s loud and aggressive on deceleration! 🚀

If you’re after a quote for your make and model, or want your Euro, American, Australian, or Japanese car tuned, send us a message or comment. Our total performance solutions include everything from intakes, exhausts, turbo upgrades, methanol injection, E85 conversions, and more.

🏎️💨 Rev up your inquiries! Send us a message!
Visit us at 3/5 Bungaleen Court, Dandenong South VIC 3175, Australia
Or call us at 03 9001 6375
🛠️See What We’re Building 📍Workshop Owner?
Want to join the Vaitrix dealer network?
📩 Send us a message to learn more!
📍 Dealer locations in: Australia, USA, Japan, Singapore, Malaysia, Taiwan, Thailand, New Zealand







Comments