Hayabusa Performance Engine Parts

EXT-10006 Falicon Billet Stroker Crankshaft

EXT-10008 Heavy Duty Valve Spring Set

EXT-10009 Titanium Valve Spring Retainers

EXT-10010 APE Adjustable Cam Sprockets

EXT-10011 Hayabusa Heavy Duty Output Shaft

EXT-10012 Billet Clutch Slave Cylinder

EXT-10013 Hayabusa Clutch Cover Spacer Kit

Our High-Performance Clutch Basket is constructed of aircraft-quality billet aluminium alloy with a much stronger design than stock. These clutch baskets are precision made assembled and balanced. We would highly recommend this product on most tuned engines. We would need your reasonably good condition core basket for exchange.

Our billet Clutch baskets are also available for other models. Please call us for more details.

EXT-10014 Billet Clutch Basket (Exchange)

EXT-10015 Billet Clutch Centre

EXT-10016 ARP Cylinder Head Studs and Nuts

EXT-10017 Heavy Duty Clutch Pawls

EXT-10018 Heavy Duty Clutch Springs

EXT-10019 Heavy Duty Clutch Spring Bolts

EXT-10020 Heavy Duty Gear Change Spring

EXT-10021 Upgraded Selector Drum & Stop pin

EXT-10022 Billet Selector Shafts Set

EXT-10023 Aluminium Oil Cooler Blanking Plates & Screws

EXT-10024 Hayabusa Engine Stand

Extreme Hayabusa race valves are stronger and cheaper than genuine valves. Both inlet and exhaust valves are from a one piece forging made from 1.4482 valve steel and plasma nitrided. These valves are available in standard and oversize please call us for details.

Other make and models are available please call us for more details.

EXT-10027 Hayabusa Race Valve Set

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EXT-10029 Water Outlet Blanking Plate

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EXT-10031 Full Cylinder Head Gasflow

EXT-10032 Cylinder rebore and replate

Short Valve Guides
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COMING SOON!!!

Extreme Engines has developed a strong, efficient, high torque, high output starter motor as a direct replacement for the original Suzuki stock motor. This starter motor is designed to eliminate all of the starter problems which are common to the Hayabusa.

A prototype has been rigorously tested and is now in production. It will shortly be for sale on our website.

Please call us if you would like to purchase one as we currently have a waiting list.

EXT-10035 Extreme Heavy Duty Starter Motor