POLINI reed intake manifold diameter 15/19 MBK

The POLINI reed intake manifold, with a diameter of 15/19 mm, is an essential component for optimizing the performance of your engine. Designed to ensure optimal airflow, this manifold is compatible with MBK and Peugeot models, and requires precise replacement to maximize efficiency.

For installation on MBK, it is necessary to remove the existing intake manifold and the fastening studs. During the assembly of the new manifold, it is crucial to ensure that the gasket and rubber rings are correctly positioned. The recommended carburation for a Ø46 piston with a Polini exhaust includes an original main jet of 78-76, with a range for SHA 15-15 of 68-70 and for PHBG 19 AD of 86-88.

In the case of Peugeot models, the operation requires detaching the engine from the frame and removing the intake manifold, following the same precautions for the gasket and rubber rings. It is important to file the two edges by about 4 mm before reassembling the engine. The recommended carburation for a Ø40.4 and Ø46 piston includes an original main jet of 66-68, with a range for SHA 15-15 of 68 and for PHBG 19 AD of 88.

To improve engine delivery at low revs, it is suggested to modify the variator tuning by changing the weight of the centrifugal masses. This manifold is the ideal choice for those looking to enhance their vehicle's performance, ensuring optimized airflow and a more responsive engine.

• Diameter: 15/19 mm
• Compatibility: MBK and Peugeot models
• Optimal airflow
• Recommended carburation for Ø46 piston: original main jet 78-76
• Carburation for SHA 15-15: 68-70
• Carburation for PHBG 19 AD: 86-88
• Recommended carburation for Ø40.4 and Ø46 piston: original main jet 66-68
• Carburation for SHA 15-15: 68
• Carburation for PHBG 19 AD: 88
• Modification of variator tuning to improve delivery at low revs