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BC0983 - Polaris Pro R (21-up) Stage 3 Duner Spec Cams (pair)

Big lift and duration spec focuses on top end power. Requires BC spring/retainer kit. ECU and cylinder head work will enhance overall performance.

Adv Dur (.020") 265°/265°
Dur @ .050 240°/240°
Valve Lift (1:1) .450"/.450"
Valve Lift (mm) 11.43/11.43

Availability:

$ 799.00