5th Gen ISR (Intake Silencer Mod)???

[SilverBullet850]

Just wondering if anyone has developed an intake Silencer mod for the 5th gens yet. I know it was very popular in the 3rd gen world. It basically removes the baffles after the air box and makes a straight air tube right to the throttle body. It also cleans the engine bay up a little and makes more room.

 

[mo_mo]

Removing the helmholtz resonators has been done. It was in one of the intake threads from way back. Don’t expect performance, but you will hear the noise... just the nature of the resonator. Just like blowing air over a beer bottle, it doesn’t restrict flow but just dampens/resonates at a particular frequency (pressure wave/sound).

 

[LandCruiser]

Why?

 

[4RnR Grl]

The TRD air box removes the baffles... if you want to spend the cash.