Weber Carburetor Jetting Kit - 40 Jets For DCOE/IDF 40/42/45/48/50 - Custom Sizes 80-250

Tuning your Weber carb? This jetting kit is exactly what you need. You get 40 jets total - mix and match main jets and air corrector jets however you want. Sizes range from 80 to 250, so you can dial in your setup for perfect performance. Works with Weber 40/45 DCOE and 40/44/48 IDF carbs. These are quality jets made in the EU - you'll feel the difference in throttle response and smoothness. Just tell us what sizes you need when you order (or pick from the options shown). Perfect for DIY tuners, restorations, or anyone building a performance engine. No more hunting for individual jets - this kit has you covered for most tuning scenarios. Great for cars, bikes, or any application running Webers. Get your fuel mixture spot-on and unlock that classic carburetor sound and power. A must-have for any Weber enthusiast or mechanic's toolbox.