Banshee 421 Cub Serval Domes 68mm 24cc 9 deg Cool Head Noss Pro Design Chariot Pro-X Talon titanium head stud kit

Talon titanium head stud kit

Boost power

Direct OEM replacement for #90116-08394-00

base gasket

Black Diamond Stainless Steel INTAKE Valve Set (Intake Valves & Springs Only Kit)

Banshee 421 Cub Serval Domes 68mm 24cc 9 deg Cool Head Noss Pro Design Chariot Pro-X Talon titanium head stud kitBanshee 421cc Big Bore Conversion Domes +4mm Cool Head Stroker O Ring Kit Fits All Yamaha Banshees (392cc to 421cc) Unleash the full potential of your Yamaha Banshee with the Banshee 421cc Big Bore Domes +4mm Conversion Cool Head Stroker Dome O Rings. Custom designed for seamless 421cc conversions, these precision cut billet domes eliminate the need for a spacer plate, making them the perfect solution when upgrading from 392cc to 421cc. 68mm 24cc 9deg