AZ Quad Parts Cool Head Replacement Turbo Cut Domes & O-Ring Kit 

(For 68mm & Cheetah Cub Motors)

Fits Yamaha Banshee 350 Years 1987-2012

Yamaha Banshee billet aluminum 68mm Big Bore 20cc domes with o-ring kit for Pro Design Cool Heads. 

This kit includes:

• 20cc 9 degree domes (Designed By AZ Quad Parts & Machined By Kibblewhite Precision Machining 
• Turbo Cut For Better Fuel / Air Mixture
• Are designed for any 4mm, 7mm or 10mm billet or froged crank with 115mm long rods
• These domes would be used with a 421cc, 443cc or 465cc Cheetah Cub cylinder kit
• Complete replacement O-Ring Kit

We ship worldwide & ship all domestic orders free!