SSP-G 139QMB 50cc Performance Intake Manifold - 2 Port VS5A1 71) significantly reduces "over-revving" and

71) significantly reduces "over-revving" and is the essential final step for scooters equipped with 72cc

Original Parts for Scooters SKU 100-10

08mm x OD: 19

PIAGGIO VESPA PX 150 EURO 3

SSP-G 139QMB 50cc Performance Intake Manifold - 2 Port VS5A1 71) significantly reduces "over-revving" andEliminate intake restrictions and improve throttle response with the SSP G 139QMB Performance Intake Manifold. Designed as a high flow upgrade over the restrictive stock factory boot, this manifold features an enlarged internal bore to maximize fuel air flow and unlock better acceleration on 50cc 4 stroke platforms. SKU: 169 275. Key Features Enlarged internal bore increases air velocity and fuel delivery to the cylinder for improved combustion