Kibblewhite Valve Guide Kit: KTM RFS Engines 400cc-560cc

KIBBLEWHITE PERCISION MACHINING INC.

$68.62
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SKU:
512-007-111-KWGUD-X4
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Kibblewhite Valve Guide Kit

Kibblewhite Valve guides use copper based C63000 nickel-aluminum bronze as a material to make bronze valve guides because of its ideal characteristics for the application. The 5% nickel content provides superior resistance to wear, and the approximately 80 percent copper content delivers outstanding heat conductivity. KPMI® guide profiles are designed to have minimal effect on the airstream while maintaining critical cross sectional thickness in high temperature areas, which promotes high performance and endurance.

Fits:
-00-09 KTM 400cc-560cc RFS Engines

Intake Specs:

Quantity Set of 2 
Material C630 Bronze
Type Intake
Outside Dia.: (G) 0.4745" / Std.
A 0.410"
B 0.450"
C 0.555"
D 0.945"
E 0.525"
F 0.2360"

Exhaust Specs:

Quantity Set of 2
Material C630 Bronze
Type Exhaust
Outside Dia.: (G) 0.4745" / Std.
A 0.410"
B 0.450"
C 0.740"
D 1.000"
E 0.525"
F 0.2360

Set of 4: 2 Kibblewhite Intake Valve Guides and 2 Kibblewhite Exhaust Valve Guide Kit

Individual Guides and Oversized Guides are available for purchase, if needed.