EXART iVSC muffler for LEXUS RC F (valved)

This is a muffler with variable valve specifications that can be installed with a bolt-on.
Valve open: By exhausting straight through the silencer, the exhaust sound emphasizes the high range.
Valve closed: By exhausting through the partition inside the silencer, the sound is kept the same as the original.

Electric motor valve and remote control kit are standard specifications.