Cold Start with stage 3 upgraded parts 😁

Other exhaust videos :
With higher RPM you can hear it in this video :
   • Mazda 3 MPS ... Xs Power v3 / Downpip...  

Before the mods I had this sound... the temperature was around 0° Celsius and the sound looks similar... but definitely it's much louder with the new setup :
   • Cold Start - Exhaust sound of the Maz...  

New performance parts added in 2020:

- XS Power V3 Exhaust Manifold
- BNR S3 Turbo
- Downpipe from eBay

The rest of the exhaust parts :
- Testpipe
- Oem modified catback

+ These upgraded engine parts
Corksport Tmic
HTP 3 inches intake
3 ways solenoid Boost controller JBR
Autotech HPFP internals
... and the 50% ethanol modified map from Jok'Air