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Banshee 421 Cub Serval Domes 68mm 22cc 9 deg Cool Head Noss Pro Design Chariot

$70.00

FITS ALL YAMAHA BANSHEE 421cc TOP END ALL MODELS ALL YEARS

68mm 22cc 9deg billet cool head domes
Cool head oring kit 
Can use pump or race gas
Compression is roughly 140-150psi
Work on all 421cc big bore engines (Cub Athena Vito's etc.) with most cool heads
For use with +4mm to +10mm crankshafts

 IEverything is brand new.

Banshees are one of our specialties so contact us for all your Banshee needs!

Please check your order thoroughly when you receive it and contact us if you have any issues at all.  If you are not 100% happy with what you receive you are welcome to return it PRIOR TO INSTALLATION for a full refund, not questions asked!  Thanks!!

*We recommend that this kit be installed by a qualified mechanic with experience working on these types of motors.  Warranty does not cover any failure that is a result of improper installation, improper tuning, improper break in, or misuse.  For any warranty to be considered the part(s) in question must first be sent to us for inspection.  We can not warranty anything based on phone calls or photos alone.