JayCee 51.5mm IDA Billet Venturis 44mm | Air-Cooled VW Type 1 & Type 4 | CNC Billet, Pair (JC-4357-0) sub-instruments internal gussets at the join

internal gussets at the join point restore it

Weber IDA/IDF/HPMX — Size 120 (JC-4403-0)

Part Number: JP-1809-0

these shims are the most aggressive single-shim solution available

Strongly recommended

JayCee 51.5mm IDA Billet Venturis 44mm | Air-Cooled VW Type 1 & Type 4 | CNC Billet, Pair (JC-4357-0) sub-instruments internal gussets at the joinJayCee 51. 5mm IDA Billet Venturis 44mm CNC Machined Billet Aluminum The JayCee 51. 5mm IDA Billet Venturis 44mm are precision CNC machined billet aluminum venturis sized at 44mm, built for Weber IDA carburetor setups on air cooled Volkswagen performance engines. Supplied as a matched pair. Vehicle Fitment VW Beetle: All years VW Bus: All years VW Karmann Ghia: All years Engine application: Air cooled VW Type 1 Type 4 engines Why Choose JayCee? JayCee