Blackmill Performance Anti-Wind Buffeting Kit. Fits all 991 and 981 vehicles.
LOL yes thats a lot of work! 
I lost interest after the fourth picture, but it went on and on....

I lost interest after the fourth picture, but it went on and on....
The lengthy procedure is only for a very small number of early cars that have a different designed window trim. It tells you how to identify your style in the instructions. You can determine which method you would likely need before buying anything.
For most cars it's just about three steps or so and very simple. 1. Pop off interior trim cover. 2. Unscrew exterior trim from the inside. 3. Reverse procedure using new aero foil. I did both my sides in under an hour and I am super slow! If I had to do it again I could do it in 30 minutes. Not difficult at all.
For most cars it's just about three steps or so and very simple. 1. Pop off interior trim cover. 2. Unscrew exterior trim from the inside. 3. Reverse procedure using new aero foil. I did both my sides in under an hour and I am super slow! If I had to do it again I could do it in 30 minutes. Not difficult at all.
wow! so good for us to have an alternative...but...the markup on those cut and creased plastic pieces w/ some 3M tape seems excessive to me. i think you'd do a lot better to target something like 35%-45% on top of cost of goods and labor...not 235%.
Wow! A piece of sheet metal that took 5 minutes and a home press brake to fabricate. Even comes complete with 3M double stick tape! Congratulations, you solved a problem that has already been solved better by the people before you. Can't wait for the video from Joe telling us about the F1 car technology involved in this product.
- Patrick
- Patrick
The lengthy procedure is only for a very small number of early cars that have a different designed window trim. It tells you how to identify your style in the instructions. You can determine which method you would likely need before buying anything.
For most cars it's just about three steps or so and very simple. 1. Pop off interior trim cover. 2. Unscrew exterior trim from the inside. 3. Reverse procedure using new aero foil. I did both my sides in under an hour and I am super slow! If I had to do it again I could do it in 30 minutes. Not difficult at all.
For most cars it's just about three steps or so and very simple. 1. Pop off interior trim cover. 2. Unscrew exterior trim from the inside. 3. Reverse procedure using new aero foil. I did both my sides in under an hour and I am super slow! If I had to do it again I could do it in 30 minutes. Not difficult at all.
With the price point of the metal with the sticker, the CF trim replacement makes more sense.
Wow! A piece of sheet metal that took 5 minutes and a home press brake to fabricate. Even comes complete with 3M double stick tape! Congratulations, you solved a problem that has already been solved better by the people before you. Can't wait for the video from Joe telling us about the F1 car technology involved in this product.
- Patrick
- Patrick
No one is forcing anyone to buy this product. There was a lot of time, money and engineering that went into it by Blackmill Performance. Before making any more claims of which products work the best, I’d be curious to hear if there was anyone who has tried multiple different solutions across a range of conditions.
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