Kibblewhite Racing Valve Spring Kit .440 Inch Lift For KTM 400-560 RFS 2000-2009
 
Reg:$193.99
Sale: $132.80 See Details
KPMI takes a scientific "System" approach when designing their Valve spring kits. Each component is designed to work with the others as part of the complete system. KPMI's engineers use their proprietary design and simulation softwares, and draw on their 70+ years of design experience to create these systems. Kibblewhite's design, simulation, and manufacturing processes insure compatibility of the valve spring's force and natural frequency with the cam profile, valve train mass, system harmonics, and the engine RPM. Their spring manufacturing partners are U.S based companies that are ISO...
Kibblewhite Cylinder Dowels For Harley-Davidson Twin Cam 2005-2010
 
Lowest Price:
$15.50 See Details
OEM Cylinder Alignment Dowels are often galled and distorted when removed during a top end job, and attempting to straighten and clean the OD of the old dowels costs time and money.
Kibblewhite Cylinder Studs 8 Pack For Harley-Davidson Twin Cam 2005-2010
 
Reg:$104.29
Sale: $81.76 See Details
These high performance cylinder studs are made from 180,000 psi yield strength, fine grain, heat treated, premium grade 8740 material. Threads are rolled after heat treating to insure maximum compressive stresses are retained, insuring maximum strength, and the longest fatigue life possible. The case end threads are designed to have a slight interference fit to maintain good thread contact at high temperature. Studs are centerless ground to insure concentricity, and finished with a premium black oxide treatment for excellent appearance.
Kibblewhite Cylinder Studs 8 Pack For Harley-Davidson Twin Cam 2005-2010
 
Reg:$104.29
Sale: $81.76 See Details
These high performance cylinder studs are made from 180,000 psi yield strength, fine grain, heat treated, premium grade 8740 material. Threads are rolled after heat treating to insure maximum compressive stresses are retained, insuring maximum strength, and the longest fatigue life possible. The case end threads are designed to have a slight interference fit to maintain good thread contact at high temperature. Studs are centerless ground to insure concentricity, and finished with a premium black oxide treatment for excellent appearance.

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