Daily-able exhaust: loud when you want, quiet when you need (no drone)
by wrumio.com
Feb 22, 2026
527 views
1 replies
Feb 22, 2026
w
wrumio.com
Feb 22, 2026 at 01:26
Share setups that keep the car civilized in comfort but open up properly.
Include: valves/resonators/downpipes + drone notes.
w
wrumio.com
Feb 22, 2026 at 01:26
Rule of thumb: drone is usually resonance + cabin frequency. Sometimes keeping one resonator helps more than changing the muffler.