Yes, Speedform. I put them on my 2015 and loved them. They absolutely needed to be on the Mach 1 as I had them on my '69 Mach 1 (my first car).
The rear window louvers are a nice retro touch, looks great. I like the fact that those are also aluminum like the original 69 Classic Mustang louvers of the day…
Thanks! I usually wash with them in place and don't have a problem cleaning or drying the glass. I applied two coats of Armor Shield IX (ceramic) to the louvers, so most dirt just rinses off easily. If I need to get to the glass, I can take the louvers off myself without risking dropping them. Hope this helps.
What was your chassis # ?Just took delivery on Monday, 20-Dec-2021. Kudos to @Jay at Granger & @Zach@Granger for a smooth purchase and delivery process that exceeded expectations. Here a few pics.
The plant stops building the 21 Mach 1's in two days. Highest vin I saw was 6080 so it looks like the Chassis total will not exceed 5700-5800 this year.Chassis 5381
