Check out the new version of the Blitz Sonic Power Filter. This one has an adjustible velocity stack to help you tune the sound. They say it also helps with reducing air turbulence thus speeding up airflow and bumping up power. I’m not a physics major so I’ll just take their word for it..
- Jaques LeMans F1 Geneve Chronograph Watch: Black
- Greddy Spectrum Elite Exhaust