38 Mikuni Blenders superjet optimizing air speed and throttle

optimizing air speed and throttle response

so we made them just for you

It's been a while since these parts were available new

It's a great option if you're looking to tidy up your engine bay with a sleek

Please note

38 Mikuni Blenders superjet optimizing air speed and throttleHow We Made a 38mm Carb Flow Like a 40mm and Stayed Lites Class Legal Small changes can make a big difference. Inside every carburetor are small bumps, casting flaws, and edges that disturb airflow. Even though they seem tiny, these imperfections hurt performance especially in high RPM racing engines. We found a way to fix that. By designing a smarter flame arrestor adapter that smooths the airflow inside the carburetor, we recovered almost 10% more