Bro BK4t9, how is your feedback after adding the door insulation? Has the wind sound at door after 140kmh improved? I discussed with our Ipoh panel workshop and he suggested there could be air leaking in from the side mirror, will check this the next time I going to the workshop. I just added the rubber insulator to rear door and window but yet to test on highway to test the difference.
Bro Teerex, Bro Razopower, Bro RX270XDI & Bro Rex4585, have you guys installed yet?
the reason I choosed to install the door insulation rubber is I have the chance to feel the difference of pre install and after install of the insulation rubber seal.
before the installation on the way to Ipoh,I speed about 140km/h,the wind noise is clear and loud I can hear it,and after installation on my way back also travel about the same speed,the noise is less significantly altho cannot say completely none,cos wind noise can always transfer from places like front screen glass when hit with the wind at high speed,anyway I do feel the difference after and before,money well worth spend,only thing that not get use to it is you have to shut the door harder than before,really not get use to it,sometime have to shut twice to get it close,may be it's air tight now inside the cabin.