Exhaust come with valve as standard including our intelligent ECU system which control valve by engine RPM or remote control.
BMW X6
Video Fitted with FI Complete Exhaust System includes:
Catback Valvetronic Muffler + Quad Tips
Ultra High Flow Catless DownPipe
For more product information
Please visit
http://www.fi-exhaust.com/product/bmw/e71_x6_35i.html
BMW 440i
Video Fitted with FI Complete Exhaust System includes:
Catback Valvetronic Muffler + Dual Tips
Ultra High Flow Catless DownPipe
For more product information
Please visit
http://www.fi-exhaust.com/product/bmw/440i-f32-f36.html
Or email to us for inquiry- ( info@fi-exhaust.com )
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3 комментария
That's sounds woop woop
that x6 is 35i engine?
Can clearly tell sound is unnaturally lowered during valve close clips. Be honest guys, it's not that hard