Polini Exhaust Expansion Chamber (Stella, Vespa 125)

Description: Polini Exhaust Expansion Chamber for Genuine Stella, Vespa P125/150, Vespa VNX, and Vespa VLB 125/150cc engines.

NOTE: You may need to re-jet your carburetor after the exhaust changed.

Specifications:

•    Head Pipe Bolt Hole Spacing: 
•    Head Pipe Inner Diameter: 
•    Does Not Include Mounting Bolts
•    Made in Italy
•    Fit Stella 125/150
•    Fit Vespa 125/150
•    Fit Vespa VLB/NX

Supported Models: Genuine Stella 125/150, Vespa P125/150, Vespa VLB 125/150, Vespa VNX 125/150

-----
Item Weight & Package Dimensions:
•    7.055 pounds | 25" (L) x 14.2" (W) x 7.1" (H)