Aeroflow 1" Open High Velocity Carburettor Spacer AF64-2090BLK 250 Series PTFE Nylon Braid Part Number: AF23-1625

Part Number: AF23-1625

Part Number: AF400-10-1M

Part Number: AF55-1003

Part Number: AR207-4203

Aeroflow 1" Open High Velocity Carburettor Spacer AF64-2090BLK 250 Series PTFE Nylon Braid Part Number: AF23-16251" Open High Velocity Carburettor Spacer Black Finish. Suit 4500 Style Flange Brand: AEROFLOW Part Number: AF64 2090BLK Description: Aeroflow's high velocity spacers increase the velocity of the fuel air charge. This assists in enhancing fuel atomisation, increases throttle response, boosts your high RPM power and insulates the carburettor from the manifold. They are available in raw finish or black anodized and are made from 6061 T6 billet aluminium.