The quality of carbon fibre paddles is excellent and the extended reach they provide is a godsend, especially when shifting while turning. Montage is fairly easy to do with just basic tools, and can be performed without completely removing the plastic trim around the steering column (it's enough to just loosen it up, trim removal tool is not required). The only negative thing about them is a very tiny amount of play in the paddles which I didn't notice with the OE ones. Still, I highly recommend the product.
Perfect feeling, excellent quality
First of all the quality is excellent. Swapping the original paddels against these Mountune ones was easy going and done in around 15-20 minutes. Manual shifting my auto gearbox has never been so much fun! Would recommend this for every ST owner, the original paddels from Ford are not "worthy" for a ST, they should use the Mountune ones as default.