Catalog › Warp Drive 3 Blade Propeller with HPL Hub Image 1 of 1 Warp Drive 3 Blade Propeller with HPL Hub $1,289.00 3 Carbon Fiber Propeller BladesCNC-machined HPL Center HubFor Rotax 912 installations Add To Cart Added! 3 Carbon Fiber Propeller BladesCNC-machined HPL Center HubFor Rotax 912 installations You Might Also Like Fuel Line Kit $162.95 Apco Riser for Six Chuter Models $258.95 SS Tang $4.95 UltraProp Pitch Blocks $15.00 Plunger Primer $22.95