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THE SERVICES ON THIS PAGE ARE UNAVAILABLE UNTIL FURTHER NOTICE
Head components, valves, retainers, guides, springs etc., are available as usual.

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, from our bronze valve guides, stainless steel valves, valve springs, titanium retainers to compete your job without "waiting on the parts" that slows down most shops.

The only exception is our porting department which is always backed up. If you are in a hurry for porting, send it elsewhere. If you want state of the art valve work with reasonable turn around, we are ready to serve you.

16 VALVE RACE HEAD

This package includes most four cylinder motors with four valves per cylinder. Price includes race porting and competition valve job, and assembly.

#HW-45        $1255.00 NO PARTS INCLUDED. Valve stem seals extra.


VALVE GUIDES
ROCKERS
SEALS
ADJUSTER SCREWS
VALVES
VALVE SEATS
RETAINERS
VALVE SPRINGS
CYLINDER HEAD DEPARTMENT -- COMPLETE LISTING OF SERVICES


HEAD PACKAGES FOR OTHER MODELS CAN BE PUT TOGETHER SIMPLY BY TAKING HW45 ABOVE, ADDING SERVICES FROM THE ABOVE LIST AND ADDING VALVES, SPRINGS AND RETAINERS, AND GUIDES.
SUPER STREET / ECONO RACER

This is an excellent entry level cylinder head for the budget racer or street hot rodder. Very good power gain over stock. This cylinder head uses customer supplied stock valves.

Consists of:

  • Porting
  • Competition multi angle valve job,
  • Racing valve springs,
  • Bronze valve guides,
  • Seals,
  • Rocker arms ground for cam clearance,
  • Assembled, ready to install.
#HW-16 $1535.00



PRO GAS
#HW-18 $2295.00
  • Includes

  • Bronze valve guides
  • Porting
  • Competition multi angle valve job
  • Stainless steel oversize intake and exhaust valves
  • Racing valve springs
  • Titanium retainers
  • Seals
  • Rocker arms ground for cam clearance
  • surfaced
  • Assembled ready to install

#HW-GS31-27 $3195.00
  • Includes

  • Bronze valve guides
  • Full race CNC porting
  • Competition multi angle valve job
  • 31mm stainless intake valves, 27mm stainless exhaust valves
  • Pro valve springs up to .430 lift
  • Titanium retainers
  • Seals
  • Surfaced
  • Assembled ready to install
  • Optional welded rocker arms