HOME USED PARTS TOUR TECH AND SPECS CONTACT US

CYLINDER HEADS

Cylinder head work at APE is done on the latest state-of-the-art equipment. We have facilities to completely rebuild all motorcycle heads. As a manufacturer of high-performance cylinder head components, we have all of the parts in stock: bronze valve guides, stainless steel valves, valve springs, titanium retainers and more. Everything we need to complete your job without waiting on the parts - which slows down most shops.

 

 


APE's super state-of-the-art Serdi cylinder head machine, with triple-float head for the most accurate valve seats possible. The Serdi uses a multi-angle carbide cutter that has the seat shape ground into it. This ensures that all angles are exactly the same - all seat widths are exactly the same. A perfect valve job.

APE also offers cylinder head packages for offroad bikes/ATVs here.

CYLINDER HEAD COMPONENTS

Stainless Steel Valves Valve Springs Retainers
Valve Guides Valve Guide Seals Keepers
Bronze Valve Seats Pair Valve Block Off Plates

CYLINDER HEAD PACKAGES

HAYABUSA HOT ROD STREET / STRIP HEAD
This package includes race porting and competition valve job, and assembly. NO PARTS INCLUDED. Valve stem seals extra. See below for the cost of additional services. #HW-45 - $1255.00

HAYABUSA BIG VALVE RACE HEAD - $2295.00
This package includes lowered valve guides for big cams, race porting ,oversize intake and exhaust valve installation (stock seats), competition valve job, and assembly. Seals, valve springs and retainers included. Big bore motors only. No exchange. #HW-46 - $2295.00

 

 

FOR A COMPLETE LISTING OF APE CYLINDER HEAD SERVICES CLICK HERE.

 

APE is the source for bronze valve seats for motorcycles. We supply them to many of the leading cylinder head shops and aftermarket manufactures. For more seat info, click here.

We are now offering our seats installed in Hayabusa cylinder heads as an option with other services we perform.

Bronze dissipates heat much quicker than steel which allows the valves to run cooler. Another benefit is that bronze does not beat the valve faces up like steel seats do. This is especially beneficial with titanium valves.

Available for stock size and oversize.

HW-48 Install 16 APE bronze seats in four cylinder head. $799.00

Valve job extra.

 

FOR A COMPLETE LISTING OF APE CYLINDER HEAD SERVICES CLICK HERE.