GSXR Zone - Guides, Rockers, Seats...

RACING NEWS

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 16

VG750GSX Suzuki GSXR750 / GSXR1100 thru '92
Bandit 1200 thru '02 $112.20

VG1100GSX Suzuki GSXR750w '93-'95 / 1100w '93-'98 112.20

VG1300GSX Suzuki Hayabusa 112.20

VALVE GUIDE INSTALLATION?

OVERSIZE BRONZE VALVE SEATS

CLICK HERE FOR SEAT INFO...

VALVE KEEPERS
GSXR1100 thru '92

21-3005 set of 32 $29.95

OVERSIZE BRONZE VALVE SEATS - PART #s AND APPLICATIONS.

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.....

GSX600F, GSXR750 / GSXR1100 oil cooled
99204	$36.95
GSXR750w, GSXR750T, GSXR1100w thru '98
99205	37.95
GSXR1300 Hayabusa
99206	37.95

Part #	Set	Valve Size	O.D.	I.D.	Thickness
BVS-1001S	Set of 8	26-27-28 mm Ex.	1.142"	.785"	.336"
BVS-1002	Set of 8	27 - 29 mm	1.181"	.866"	.336"
BVS-1003-T	Set of 8	28 - 30 mm	1.220"	.750"	.400"
BVS-1004	Set of 8	30-31 mm In	1.260"	.975"	.336"
BVS-1005	Set of 8	32 mm Int.*	1.300"	.975"	.336"
BVS-1006	Set of 4	30 - 34 mm	1.339"	1.024"	.374"
BVS-1006-T	Set of 4	29 - 34 mm	1.339"	.995"	.600"
BVS-1008	Set of 4	31 - 36 mm	1.417"	1.063"	.374"
BVS-1009	Set of 4	32 - 37 mm	1.457"	1.102"	.374"
BVS-1009-T	Set of 4	32 - 37 mm	1.457"	.800"	.600"
BVS-1010	Set of 4	33 - 38 mm	1.496"	1.142"	.374"
BVS-1013	Set of 4	37 - 40 mm	1.614"	1.220"	374"
BVS-1680	Set of 4	38 - 42 mm	1.680"	1.270"	.325"
BVS-1016	Set of 4	40 - 43 mm	1.732"	1.339"	.374"
BVS-1825	Set of 4	40 - 46 mm	1.825"	1.339"	.374"
BVS-1022	Set of 4	44 - 48 mm	1.969"	1.435"	.450"

EXTENDED ADJUSTER SCREWS

Some very high lift cams have reduced base circles to keep the nose of the cam on the rocker pad. This can cause a problem with the valve adjuster screws being too short to get proper valve lash. Theser high performance screws are longer than Suzuki screws and solve the ptoblem.

ERA1100S Complete set $62.95

HARDWELDED ROCKER ARMS

The cam contact surface on all screw adjuster type Suzuki rocker arms is a soft material covered with hard chrome. Under the increased loads of higher spring pressures, cam lifts, etc. the surface caves in allowing the chrome to crack and peel off. This wipes out the rocker and cam lobe.

The solution is welding the contact pads with special hard face rod and regrinding the faces. This service is performed on customer supplied rockers. Note that they can have pad damage.
Remove the adjuster screws. WE DO NOT RETURN ANY ADJUSTER SCREWS.

WRA1100 Each $64.95
New rocker arms available.