Seat Leon Wind Deflectors

[itfben]

so that is the sole purpose for wind deflectors? to reduce noise? I have an iPhone holder on my windscreen so i can film convoys in tunnels etc but when i put the window down to hear the noises from cars all you can here on playback is a mass of air rushing passed, would this get rid of this or am in a dream land against science?

 

[Haze]

I would like some actual Heko Wind deflectors, I can imagine theres loads on eBay just calling them Team Heko, can someone point me in the right direction, Im thinking http://www.ebay.co.uk/itm/DSE28221-SEAT-LEON-mk1-1998-2006-HEKO-WIND-DEFLECTORS-TINTED-4pcs-set-/280946200998?pt=LH_DefaultDomain_3&fits=Car+Make%3ASeat%7CModel%3ALeon&hash=item4169b2d1a6 or http://www.amazon.co.uk/dp/B004D2WTTG/ref=pd_lpo_sbs_dp_ss_1?pf_rd_p=569136327&pf_rd_s=lpo-top-stripe&pf_rd_t=201&pf_rd_i=B004D315DG&pf_rd_m=A3P5ROKL5A1OLE&pf_rd_r=0R94SPAKW068J6P2MWE0#productDetails