Valve Springs and Kits

The KPM high performance dual valve springs were specially designed for MPS by Kibblewhite Performance Machining.  Designed for all popular cam profiles, these springs were computer simulated with extra attention paid to mass, rpm, harmonics, and stress evaluations to provide the best valve spring for your Hayabusa.  They produce 65 pounds of seat pressure at 1.450” installed height and will not coil bind with cams up to .490 lift. KPM Hayabusa Valve Springs are made with premium grade super clean chrome silicon wire and are heat treated, shot peened, and stress relieved. 

World famous APE valve springs are made from premium chrome silicone wire for consistant pressure and excellent fatigue life. Racers as well as street riders have come to depend on APE springs for winning performance. For use with any high lift cam and / or agressive camshaft profile.

KPM Valve Springs

MPS Hayabusa Cylinder Head Kit   These high quality kits come with all parts needed to refresh your Hayabusa cylinder head. These new kits include the new triple groove Kibblewhite Black Diamond Stainless steel valves in +1mm oversize. This new stem and keeper design helps reduce the chance of a dropped valve by increasing the surface contact area of the keeper and the valve. The Hayabusa Cylinder Head Kits contain: stainless steel valves in either stock or 1mm oversize, triple groove keepers, titanium retainers, 65 pound valve springs, special spring bases, and valve seals.

 

 

KPM Valve Spring Kit Shim in TappetKPM Hayabusa “Shim In Tappet” Spring Kit. This high quality kit Tripple Groove Illustrationsolves the shim spitting problem on performance Hayabusa motorcycles. This unique design prevents retainer “ovaling” because the shim rides in the heat treated steel tappet and not the aluminum or titanium retainer. The Kit comes complete with new steel spring seats, “shim in tappet” tappets, 65lb valve springs, and special titanium retainers.

Valve Spring Shim Application Chart

Part Number

Description Racer Price

1-0651-OS

 MPS Cylinder Head Kit Hayabusa Over Sized

$750.00

71-60-60800

 KPM Valve Spring Kit Hayabusa Triple Groove

$760.08

71-60-60750

 KPM Valve Spring Kit Hayabusa Shim In Tappet

$1,203.71

71-60-60780

 KPM Valve Spring Kit Hayabusa Shim In Tappet Triple Groove

$1,340.18

71-1300-S-50

 KPM Valve Springs Hayabusa 65#

$119.00

18-vs1300gsx-2

 APE Hayabusa 65# Valve Springs

$121.72

18-VS1300GSX

 APE Hayabusa 47# Valve Springs

$148.69

25-CARP1300

 Carpenter Valve Springs Hayabusa / ZX12 70#

$149.95

71-60-60148

 KPM Valve Srings GSXR 1000 01-04 46#

$137.07

71-60-60950

 KPM Valve Srings GSXR 1000 05-08 Beehive 0.425'' Lift

$153.36

18-VS1000S-PRO

 APE GSXR1000 55# Pro Valve Springs

$175.00

18-VS1000S

 APE GSXR1000 55# Valve Springs (NOT for use with stock cams)

$124.95

25-CARP1008

 Carpenter Valve Spring Kit GSXR 1000 01-08 62#

$149.95

25-CARP1014

 Carpenter Valve Springs ZX14 / ZX10 / GSXR1000 09+ 62#

$149.95

71-40-40292

 KPM Valve Springs ZX14 65#

$143.50

71-40-40269

 KPM Valve Springs ZX14 66# for use in Titanium Racing Spring Kit

$194.60

18-VS1400K

 APE ZX14 Valve Springs (includes retainers)

$388.49

1-VSS-A202

 MPS Valve Spring Shim .060'' (16/set) .915'' od X .640 id

$7.00

1-VSS-B202

 MPS Valve Spring Shim .030'' (16/set) .915'' od X .640 id

$7.00

1-VSS-C202

 MPS Valve Spring Shim .015'' (16/set) .915'' od X .640 id

$7.00

1-VSS-A204

 MPS Valve Spring Shim .060'' (16/set) .796'' od X .515 id

$7.00

1-VSS-B204

 MPS Valve Spring Shim .030'' (16/set) .796'' od X .515 id

$7.00

1-VSS-C204

 MPS Valve Spring Shim .015'' (16/set) .796'' od X .515 id

$7.00

1-VSS-A107

 MPS Valve Spring Shim .060'' (8/set) 1.255'' od X .624 id

$3.75

1-VSS-B107

 MPS Valve Spring Shim .030'' (8/set) 1.255'' od X .624 id

$3.75

1-VSS-C107

 MPS Valve Spring Shim .015'' (8/set) 1.255'' od X .624 id

$3.75