There was some debate on the FMJ over at autogeek some time ago but I won't get into it here.

Anywho Klasse is popular synthetic sealant used by many German auto dealers in Europe. I've used both All in One and Sealant but always looking to try out others.

 

Thanks ill have to buy all of that and try it on mine (black is pretty hard too)

 

Don't forget to start with clay bar (with some Meguiar's Final Inspection or Mother's Show Time mist) after washing and drying. I skipped that step on the Porsche because it's hardly ever driven (and never driven in rain), but I always do that on my other cars. Clay bar really removes all the stuck on dirt.

Also, do to your windshield what you do to your paint. You'll be amazed at how well your wipers work afterward.

 

Great job and the end result looks fantastic! Don't see DIYers taking off lights. That stuff we do. Rep point for you