

🚗 Elevate your muscle car’s attitude—install the legend in minutes!
The E-cowlboy Rear Window Louvers Hardware Kit offers a 12-piece installation set with premium 3M double-sided tape, engineered for a perfect fit on Ford Mustang, Dodge Challenger, and Camaro models. Made from lightweight yet impact-resistant ABS material, this kit ensures a durable, no-drill upgrade that instantly enhances your car’s aggressive rear profile.


















| Manufacturer | E-cowlboy |
| Brand | E-cowlboy |
| Item Weight | 11.3 ounces |
| Package Dimensions | 6.38 x 4.02 x 1.3 inches |
| Item model number | FD12 |
| Manufacturer Part Number | FD12 |
F**O
Great! Fits 2014 mustang louvers
These work for a 2014 Mustang. The quality seems to be better than the original to be honest. Here’s some more info that you might find helpful. 1. I got my louver kit from American Muscle and the screw size on those are smaller than these. I note that because I still had my old brackets on my window, only a few needed replacement so just keep in mind the nut from these won’t fit the screws of the old ones if you decide to keep the older ones on, you’ll need the only bolts too. I just kept my on as I still had the old bolts and just replacement the few that needed it. 2. The tape doesn’t come sticking already on brackets, which is a good thing in case you want to use your own 3mm tape 3. When I got my louver kit from American Muscle, they provided some clear sealant to go on around your brackets, so I went ahead and did that along with the tape just to ensure when it rains or gets dirty, the tape will be protected.
G**.
Outstanding Louver Hardware Kit!
I had originally attached my louver using the included hardware kit that came along with my IKON louver. However, it appears the screws were not long enough to get a sturdy, tight fit. I was afraid it would fly off as I’m driving down the highway. I decided to invest in this hardware kit and can definitely state this kit exceeded my expectations! Perfect screw length, strong tape adhesion, and comes with everything you need to stabilize your louver. I strongly recommend purchasing an adhesive promoter to further strengthen the bond. I then coated the sides of the hardware with Gorilla clear sealant to prevent water from seeping through the 3M tape. So far, the louver has remained intact and no signs of loosening.
G**D
Works Great!
1 uear in and they Work great even at high speeds (130mph+) they held on my aluminum louvers!
T**N
METAL PLATES 🔥
Not plastic like stated in description. Its metal, WHICH IS PERFECT. The cheap plastic ones always break and flex too much allowing water in, 10/10 recommend to use these.
D**Y
Good quality for the price
I bought a louver from American muscle and the brackets it came with was plastic and one broke so I decided I needed an upgrade and these metal brackets definitely do the job better and have thicker bolts. It came with the brackets, rubber seal that goes between the bracket and bottom of the louver with the washer and nut. I can say this louver ain’t moving anytime soon. Very durable and not cheap better. Also fit into the original holes on the louver, but I do recommend getting better 3M tape like I did.
N**Y
Only got 5 3M pieces of tape
Missing 3m tape
G**A
Needs stronger double sided tape.
The product itself is great, the pieces fit perfectly with my louver. The only downside is the double sided tape, it did not hold my louver well, the tape was installed on a hot day and was left for a few days sitting, I drove the car and my louver almost flew off, I purchased the gorilla double sided tape and it fixed the solution. Overall I give it a 7/ 10 only because of the double sided tape.
A**N
‘22 R/T
These are METAL Adhesive clips they are amazing so far haven’t worried one bit about it falling off, Ive heard and experienced that most lover company’s give you plastic clips and they break. Personally I didn’t even try them and ordered these.
X**S
Still holding strong over a year later. Went on easy. Held louvers with no problem.
E**O
came with a full set of 12 of everything. Only needed 6, so have spares. used adhesion promoter to secure to glass - bought separately also used clear silicon around edges to ensure water doesnt get under tape. This technique worked really well on my last car. Its not mentioned in their instructions.
M**7
Makes it easy to remove louvers to clean window.
D**K
Works great,nice and sticky
Trustpilot
1 day ago
5 days ago