Optimize your engine’s airflow and maintain precise vacuum signals with this 1" alloy carburettor spacer featuring a 1/8 NPT vacuum port. Measuring 17 cm square and 5 cm thick, its robust design ensures reliable performance and easy integration. Discover how this spacer enhances throttle response and fuel efficiency.

Eliminate heat transfer issues with the Aeroflow phenolic spacer designed to reduce carburettor fuel boiling. Measuring 1 inch thick with a 4-hole pattern, this 17 cm by 17 cm spacer ensures precise fitment and effective thermal insulation for 4150 style carburettors. Discover how it enhances fuel system reliability below.

Improve airflow efficiency and reduce heat transfer with this 2" phenolic carburettor spacer. Measuring 18 cm in length, it effectively insulates your carburettor to enhance performance. Discover how this lightweight 1 kg spacer optimizes your fuel system setup.

Ensure precise carburettor compatibility with the XC-XE CLEVO TO 2 BBL HOLLEY ADAPTOR, engineered to fit seamlessly with a compact profile measuring 17 cm in length and 19 cm in width. This 2.5 kg adaptor provides a reliable interface that maintains fuel system integrity and optimizes engine performance. Discover how this specialized component can enhance your fuel delivery system.