as title above.trading with my 2.5inch inlet 4inch outlet s-flow sport muffler(direct fit).produce low bassy sound in low rpm.item stil in car.wife complain noisy at back...
Anyone change suspension?hope to share infomation and after use opinion.
i plan to change it.im looking for GAB SS SERIES fully adjustable,HOTBIT DT2 series or VOGLANT SPORT SPRING.