Say Goodbye to Throwaway Injectors

Atomizer has engineered upgraded, 100% rebuildable replacements for the Bosch 210 and discontinued Siemens Deka 220 injectors. These new injectors not only match the originals in fit and function but surpass them in durability, serviceability, and performance, giving racers and tuners a superior, long-lasting fueling solution

Shop the New BC210 and the SD220

Buy with confidence—Atomizer is the only fully rebuildable, high-performance, purpose-built fuel injector on the market, setting the standard for racers who demand the best. Every Atomizer injector is hand-built in the USA with American materials and labor, reflecting our deep pride in American craftsmanship. When you choose Atomizer, you’re not only supporting American-made excellence, but also joining a winning tradition dedicated to helping racers reach the winner’s circle around the world.

New State-of-the-Art Manufacturing Facility

Opened in mid 2025, Atomizer's new facility boasts an injector assembly room and test clean room for the ultimate in meticulous injector assembly and servicing.

Facility Tour Coming Soon