Aeroflow 1" Tapered High Velocity Carburettor Spacer AF64-2044C Product:Chrome Finish. Suit 4150 Style Flange This willallow you to fine

This willallow you to fine tune depending on your application for engine configuration and driving conditions

Part Number: AF521-12

• Replacement O-Rings - AF59-465-24

2-1/4" Primary's into 4"

Aeroflow 1" Tapered High Velocity Carburettor Spacer AF64-2044C Product:Chrome Finish. Suit 4150 Style Flange This willallow you to fine1" Tapered High Velocity Carburettor Spacer Chrome Finish. Suit 4150 Style Flange Brand: AEROFLOW Part Number: AF64 2044C 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