BMW X4M Secretflow Exhaust

G02 BMW X4M Competition S58 custom axleback valvetronic by Secretflow. This cars already change the SF Catless Downpipe. Can hear the sound more aggressive when they turn to sports plus
Any enquiries can whatsapps us on number below
www.wasap.my/+6...
www.wasap.my/+6...
#bmw #X4 #x4mcompetition #bmwx4 #bmwx4m #BMWMalaysia #bmwsingapore #S58 #G02

[@tonynr1]

0:18

[@BytesAndBros]

No way this is stock besides the exhaust