These billet end link bushings replace the soft factory rubber end links. They eliminate unnecessary free-play in the shifter giving you a more connected feel for a precise and quick shift. Made in house from T6061 aluminum and high-quality bronze. Finished in beautiful black anodizing for years of problem-free operation. This is one of the best upgrades you can do to your vehicle with a manual transmission! (Trust me, I've been asked if these work for automatic or DSG transmission before. Hint: they do not.) Round 10.0mm + Round 8.0mm MK1 Audi TT/S3 - all MK4 VW Golf/Jetta/Beetle/R32 - all 2006 Audi A3 FWD 2006 VW Golf/GTI, Jetta/GLI - all 2006 VW Passat FWD