Billet Head Dome / Polaris

Replacement Domes for the Bmp Billet Head. Change your compression for different riding elevations and motor applications. Billet head is the same for all Polaris patriot 850 engines

Price is Per Dome

SKUS:

Polaris 800 Low Altitude 04-311-800-41

Polaris 800 High Altitude 04-311-800-37.5

Polaris 850 Low Altitude 04-318-850-40.5

Polaris 850 High Altitude 04-318-850-36.5

Polaris 900 Low Altitude 04-318-900-42

Polaris 900 High Altitude 04-318-900-37