Optimize carburetor performance with a precision 2" forward and 2" high spacer that improves airflow and throttle response. Crafted by The Blower Shop, this polished spacer weighs 2.5 kg, ensuring durable and stable mounting. Enhance your engine’s efficiency with this essential upgrade.

Optimize your engine's airflow with the Billet Dual Carb 4150 Carb Adapter, engineered to provide precise carburetor alignment for enhanced performance. Measuring 39 cm in length, it ensures seamless integration with existing setups. Discover how this adapter elevates your supercharger or turbo configuration.