<div layer1="text-s"></div><div class="tz-paragraph">近期在天猫看到一款排气尾段双回压的，视频试听感觉声音好听。买回来就装了</div><div layer1="text-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g29/M05/A1/72/userphotos/2019/10/13/12/500_ChcCSF2ipbWAE7_QAA6arxeckEY996.jpg" style="height:4000px;width:3000px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g29/M02/9F/23/userphotos/2019/10/13/12/500_ChsEfl2ipbeARGB9AAg4EoD1rRM569.jpg" style="height:3000px;width:4000px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g29/M05/9D/AE/userphotos/2019/10/13/12/500_ChsEn12ipbqAFFQ4AAqatr5S6L0487.jpg" style="height:4000px;width:3000px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g29/M09/A1/74/userphotos/2019/10/13/12/500_ChcCSF2ipbyAJA77AAh0iEVuNLU823.jpg" style="height:4000px;width:3000px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g29/M02/9F/23/userphotos/2019/10/13/12/500_ChsEfl2ipb6AfKJDAAUaC8uL9L8383.jpg" style="height:3000px;width:4000px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g25/M07/FA/68/userphotos/2019/10/13/12/500_ChsEel2ipb-AaT27AAiTdOpAEW0525.jpg" style="height:4000px;width:3000px"  /></div><div layer1="img-e"></div><br />

排气尾段改装会影响到动力和油耗么？或者说会损坏发动机？