2 x Cool Head Domes Yamaha Banshee Pro Design Noss VITOs BIG BORE 13 degree 21cc Toomey Made by VORTEX PERFORMANCE INOVATIONS

Made by VORTEX PERFORMANCE INOVATIONS

Grand Touring 500 1999-01

Grand Touring 600 1999-01

This is a BRAND NEW steering stem lower mount for a Yamaha Banshee

and will make a noticeable difference in "seat of your pants" power delivery

2 x Cool Head Domes Yamaha Banshee Pro Design Noss VITOs BIG BORE 13 degree 21cc Toomey Made by VORTEX PERFORMANCE INOVATIONSThis is a BRAND NEW pair (that's a set of 2) aftermarket Yamaha Banshee COOL HEAD DOMES These domes are brand new, available in any size (see our other listings for other sizes These fit oem factory Banshee cylinders with a BIG BORE bore (66mm and above) Designed for BANSHEE pistons (these have a 13 degree squish band) Come with upper o rings already installed Will work on most aftermarket heads, Pro Design, NOSS, Chariot, VITO's, ModQuad, ADA, etc