This is a BRAND NEW aftermarket Yamaha Banshee Cool Head
This kit includes: extended head studs, a brand new o-ring kit, and a pair of new small bore domes (13 degree)
This replaces the factory head and improves cooling and allows you to change your motor compression on the fly by swapping out different sized domes!
It will work on any year Yamaha Banshee 1987 - 2006.
These are similar to those offered by PRO DESIGN, NOSS, VITO'S, or MODQUAD.