15legacy3.6r

As far as strut bar goes difference is noticeable right away on the curvy country roads around here. A lot better add on in my opinion then 19mm rear sway bar . I added that and not big difference .

Every tank I have filled since installing intake I have got at least 1.4 extra mpg's and when I went on a 400 mile.highway trip I got over 2 mpg's more . I even reset average mpg twice and both times got similar results .

Also I purchased afe intake for my 15 3.6r and it definitely fits even though it said only fits up to 2014 . Big difference in engine sound a lot deeper and more responsive . I have run two tanks of gas since installing and I am getting an extra 2 mpg !!! I am averaging out 26.2 and was getting 24.

Ssd performance offers strut tower bar for 15 legacy. Also they have a cold air intake for 2.5 and a lot of other cool stuff for Subaru . I have strut bar on my 2015 3.6r and it makes a huge difference in handling . The owner is a cool guy and great to work with http://ssdsubaru.blogspot.com/?m=1

Purchased Afe intake for my 2015 3.6 . Installing it tonight. Hope it fits like people are saying I will post pics