JayCee 48mm IDA Billet Venturis — 45mm | Air-Cooled VW Type 1/Type 4 | CNC Billet Aluminum (JC-4348-0) brand-bbt Not compatible with Type 4

Not compatible with Type 4 (pancake) engines or fuel-injected engines

a step up from the W-110 with more duration and lift for mid-to-upper RPM power

Unlike standard Beetle tow bars that mount to the front beam

or do I need a high-performance build

No — this is the Bus (Type 2) kit

JayCee 48mm IDA Billet Venturis — 45mm | Air-Cooled VW Type 1/Type 4 | CNC Billet Aluminum (JC-4348-0) brand-bbt Not compatible with Type 4JayCee 48mm IDA Billet Venturis 45mm Air Cooled VW Type 1 Type 4 CNC Billet Aluminum (JC 4348 0) The JayCee 48mm IDA Billet Venturis (45mm) are precision CNC machined from billet aluminum for air cooled Volkswagen performance carburetor applications. Genuine JayCee tuning hardware for 48mm IDA carburetors. Vehicle Fitment VW Beetle: All years VW Bus: All years VW Karmann Ghia: All years Application: VW Type 1 Type 4 air cooled engines. Why Choose