- NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES
Polini Bell Mouth Style Velocity Stack 50.5mm, universal fit for any throttle body or carburetor with a 50.5mm O.D. opening.
For velocity stack filter screen wrap, please see CH-1318
Polini Velocity Stack for PWK carburetors. 50.5mm inner diameter.
- Inner Diameter 50.5mm
- Outer Diameter: 79mm
- Includes Set Screws
- Carburetor Not Included
NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES
