I will be the first to admit that I'm not 100% sure how an active valve exhaust works. I do know that typically the first mod I've always done on prior year mustangs was swap out the exhaust for something a little more aggressive. On my S550 I had the MBRP exhaust and absolutely loved it. I'm...
My Order was put in on 04/03 for a Vapor Blue GT Premium, 401A, Performance Package, MagneRide, Active Valve Exhaust and Nite Pony Package. I just got a message from my dealership that read "looks like ford already selected your mustang to be built" My scheduled build day 06/12 😊
I am jumping from a 2015 mustang GT Premium with anniversary package to the s650. I put nearly 130k miles on her in the past 8 years and she is finally showing some signs of wear and tear. So looking forward to the new car smell once again 😀