Kibblewhite

Kits include KPMI® or equivalent valve spring kit, a full set of Black Diamond™ stainless steel standard size valves and are black nitride coated, H.T. (Heat Treated) steel valve keepers...

Kits include KPMI® or equivalent valve spring kit, a full set of Black Diamond™ stainless steel standard size valves and are black nitride coated, H.T. (Heat Treated) steel valve keepers...

Kits include KPMI® or equivalent valve spring kit, a full set of Black Diamond™ stainless steel standard size valves and are black nitride coated, H.T. (Heat Treated) steel valve keepers...

Softer Manganese guides are easily reamed, and then can be delicately finished with Kibblewhite high quality ball hones With any battery operated or electric drill you can ream and hone manganese...

Softer Manganese guides are easily reamed, and then can be delicately finished with Kibblewhite high quality ball hones With any battery operated or electric drill you can ream and hone manganese...

Designed to reduce reciprocating mass while providing the spring forces necessary for high performance, boosted race applications Progressively wound springs using Kobe super-clean, chromium...

Kits include KPMI® or equivalent valve spring kit, a full set of Black Diamond™ stainless steel standard size valves and are black nitride coated, H.T. (Heat Treated) steel valve keepers...

Compatible with boosted or turbocharged applications Designed with increased spring rates and high lift compatibility compared to the stock springs CNC-machined titanium or H.T. (Heat Treated)...

Compatible with boosted or turbocharged applications Designed with increased spring rates and high lift compatibility compared to the stock springs CNC-machined titanium or H.T. (Heat Treated)...

Compatible with boosted or turbocharged applications Designed with increased spring rates and high lift compatibility compared to the stock springs CNC-machined titanium or H.T. (Heat Treated)...

Designed for HD Evolution OEM replacement Machined from steel and has a black oxide coating for corrosion resistance Can also be used a multipurpose dowel Made in the USA Not for RH Sportster...

The complete surface has been ground to remove all the imperfections of standard rough-milled material, which also removes notch sensitivity A radius is ground on the last thread to reduce the...