About this product
Upgrade your ride's performance and throttle response with the Alconstar Keihin-style PWK Carburetor Kit. Engineered for both 2-stroke and 4-stroke engines ranging from 50cc to 300cc, this high-performance carburetor delivers smooth acceleration, improved airflow, and consistent power delivery across all RPM ranges. Built from durable, precision-machined aluminum alloy, it features an integrated power jet design and comes complete with a performance air filter for immediate installation. Whether you're tuning a pit bike, dirt bike, motocross racer, scooter, ATV, or custom moped, this versatile carb setup gives you the reliable fuel delivery needed to dominate the track or trail.