This 2017 S Special gets a small but meaningful Flyin’ Miata FM+ door bushing upgrade that improves door feel and reduces rattles. The result is a firmer, more solid-sounding door close and a small tonal lift to the cabin that makes the car feel better sorted overall. It’s the kind of subtle refinement that owners notice every day: little improvements to quality of life that add up into a more premium-feeling driving experience without changing performance. Quiet upgrades with big subjective payoff 🧿