Breville Sage Dual Boiler machines are among the most respected consumer-grade espresso systems on the market - but even the best machines benefit from a precision tune-up. Our best selling upgrade kit with high quality parts is easy to install. Here's what you get: Improved shot-to-shot consistency Smoother water flow and better saturation Less maintenance issues due to a stable, precision-engineered upgrades WHAT'S IN THE KIT? Verybarista Precision Stainless Steel Shower Holder (58.5 mm) Built to outperform the stock component, this AISI 304 stainless steel shower holder features a denser hole pattern that improves water dispersion and extraction dynamics. Improved pressure distribution for better flavor clarity Corrosion-resistant and food-safe - no discoloration, oxidation, or flavor contamination Perfect compatibility with IMS Competition baskets (58.5 mm) IMS CI200IM Competition Shower Screen A professional-grade upgrade from the IMS Competition Series, this 200 µm integrated membrane screen ensures a smooth and consistent flow of water across the puck. Minimizes channeling for more balanced and reproducible shots Easy to clean polished surface prevents coffee oil buildup Tight-tolerance fit eliminates water leakage or spray Made in Italy Cafelat Food-Grade Silicone Gasket Say goodbye to brittle, odor-retaining rubber gaskets. The included Cafelat gasket is made from premium FDA-approved silicone, designed for long-lasting performance. Odorless, tasteless, and non-toxic Retains flexibility over time Easier to replace than traditional gaskets Flat Stainless Steel Screw This custom stainless steel screw provides secure installation of the new shower screen and holder - a small but critical part of ensuring long-term stability and machine integrity. Every component in this kit is tested and selected by espresso professionals who understand what makes a great shot - and what holds it back. Upgrade your espresso ritual with confidence, knowing that each part is made to meet the standards of performance, durability, and flavor clarity.