HOME USED PARTS TOUR TECH AND SPECS CONTACT US

VALVES - VALVE GUIDES

STAINLESS STEEL VALVES - $37.44

APE is a leading supplier of high performance and racing valves for motorcycles. APE stainless steel valves are precision manufactured from aircraft quality Inconel based stainless steel. This special material offers excellent resistance to heat and distortion. APE stainless steel valves are designed to be used in the most extreme racing applications including the use of exotic fuels, or will give many miles of trouble free street use. They present an outstanding value. In most cases you can upgrade to APE stainless steel valves for less than the cost of replacement stock valvws. All stainless steel valves feature hard chrome stems for extra long stem to guide life.

1000J / GPZ1100

98003 Exhaust 32 mm Std Size
980008 Exhaust 33mm max stock seat
98004 Exhaust 33 mm Blank
98001 Intake 38.6 mm Max stock seat
98039* Intake 38.6 mm Blank
980105* Intake 40 mm Blank
98002* Intake 42 mm Blank
980072* Intake 44 mm Blank


 

900 / 1000 thru 1980 7 mm stem (Radius groove)

98803 Exhaust 30 mm Std size
98014 Exhaust 31 mm max stock seat
980008* Exhaust 33mm 3.512" oal
98004* Exhaust 33 mm Bank stem
98802 Intake 36 mm Std size
98020 Intake 37.5mm .055" Short - allows installation with adequate valve-to-valve clearance
98015 Intake 37.5mm max stock seat
98039* Intake 38.6mm Bank stem
980072* Intake 44mm Bank stem


900 / 1000 / GPZ1100 Titanium - $124.50 ea.

TE33-70 Exhaust 33 mm Blank
TE35-70* Exhaust 35 mm Blank
TE38-70* Exhaust 38mm Blank
TI42-70* Intake 42 mm Blank
TI44-70* Intake 44 mm Blank
TI46-70* Intake 46 mm Blank
TI48-70* Intake 48 mm Blank

 


HIGH PERFORMANCE BRONZE VALVE GUIDES

APE valve guides are designed to take the abuse of today's modern high horsepower engines. They are made from special bronze alloy to resist wear and heat. No other valve guide that you can buy will out-perform APE guides. Fact is we supply our guides to nearly all of the top cylinder head shops. Major police departments use them in their patrol bikes which see severe use.

APE guides are precision machined with the bores finished to size.
They are designed to fit lower in the head to clear high lift cams, and use APE seals or factory OEM seals. Sold in sets of 8.
#VGK900 Kawasaki 650 thru 1100 2 valve 112.34
#99101-4 Specials
Kawasaki Z1 / KZ1000 / GPZ1100 .004" oversize.
9.54 ea
#99101-25 Kawasaki Z1/KZ1000/GPZ1100 .027" oversize repair guide (.502 dia) 17.50 ea



HEAD SAVER KIT - $79.95



The Racetoolz head saver kit is designed to repair damaged valve guide holes in Kawasaki KZ650 through GPZ1100 2 valve cylinder heads. Damage can occur when old guides are driven out with carbon on them, valves run into each other, breaking and moving the guide, cracking the guide boss which requires welding. Whatever the case, the head saver kit will ream a new oversize hole on center of the tappet bore. Then install one of the special guides that come in the kit, and it is fixed. Touch up the seat and it is back in service. The reamer opens the hole .025" which should be more than enough to clean up the most severely damaged guide hole. Quit scraping these heads because of valve guide hole damage. Every shop that works on KZ cylinder heads should have this kit.

Each kit includes one head-saver bushing, one reamer, set screw (to easily lift the bushing from the tappet bore) and two +.027 oversize bronze valve guides.

Head Saver Kit - #HS100K $79.95(order this part online!)
Replacement oversize valve guides - #99101-25 - $17.50 ea. (order this part online!)

APE VALVE STEM HEIGHT GAUGE -

APE precision valve stem height gauge for Kawasakis 650 thru 1100 2 valve motors allows you to set the valve stem height so that it will fall into the middle of the shim range. A must when doing valve jobs, installing big valves, or working with cams that have reduced base circles.

$24.50 ea.
#VHG1080 1.080" Base circle
#VHG900 .900" Base circle

VHGZ11WEB Special height for Kawasaki ZX10 / 11 for using Web reduced base circle cams.

VALVE GUIDE INSTALLATION


OVERSIZE BRONZE VALVE SEATS

CLICK HERE FOR VALVE SEAT SIZES AND INFO...

SEAT INSTALLATION


VALVE KEEPERS

Sets of 8 - Radius Groove

Short KZ radius style keepers. These keepers are .054" lower than OEM so there is no chance that tipping the valves will result in the shim resting on the keepers instead of the valve..

PART# 21-604-S short -- set of 8 $64.95
PART# 21-604 not short -- OEM replacement $49.95

VALVE GUIDE SEALS

APE seals are the best available. Won't dry out and crack. Keeps the oil out of the motor for maximum performance.

Insist on the best.....
99199 650 thru 1100 2 valve $18.95