Review on NIBBI Racing Parts: High Performance GY6 Intake Manifold Boot for 125CC & 150CC GY6 Engine Scooter - Replacement Edition by Doug Hammett

Overall, I like the feel and quality of the materials. Pros: Stainless steel hose clamps are comfortable to the touch and work smoothly. The silicone boot feels fantastic and has internal sealing lugs to ensure a snug fit once tightened onto the carb. The aluminum portion of the body feels comfortable, and the brass notch seems fairly standard from an installation device. in the shop. Machining of the motor mount holes is a bit rough but works as is. problems on the road. The pictures show that one side allows the o-ring to sit at the correct depth while the other side can crush the o-ring and mean you will leak and have to replace it every time it is removed . Poorly pictured: There is a relatively large edge on the inside of the aluminum 45 degree arc that needs to be sanded and sanded smooth. If the lip step faced the other way, it would have less effect on airflow. Overall, this is a good item with good materials to start with, but will require some elbow grease, tools, and some attention to detail to craft. the most.