How to further reduce noise from traffic

[murphys33]

Any bros can help? How do i further insulate the traffice and enginve / external noise for my crruent E90 320? Where shoudl i start and how much would that cost?

 

[gadgets]

Re: How to further reduce noise from traffic

if its me, i'll first change the run flat tyres for yokohama aspec db...really quiet tyres...but the cornering and braking cap on wet may suffer...

another add on may be those insulation pieces that they stick to inside of doors, e.g. tuff kote, but not too sure how much it would cost.

 

[rodders]

Re: How to further reduce noise from traffic

The Yokohama aspec db may be quietest tyres but they're the shittest tyres I've ever used.

 

[opvaulet]

Re: How to further reduce noise from traffic

Hi,

I used the Yoko AVS db on my e34. Excellent grip and quite quiet. Its the normal db's some people have grip issues with. Anyway what noise in particular you wish to eliminate?

 

[murphys33]

Re: How to further reduce noise from traffic

I would like to reduce the gerneral traffic noise from outside, the engives noise etc... as long as i reduce the resultant db to the interior cabin

 

[Raffles]

Re: How to further reduce noise from traffic

u may try soundproof of wheel arches or/and doors using dynamat, otherwise the whole car.