Engine

Tensilite« valves are CNC machined from one-piece forgings of 6AL4V or 6-2-4-2 titanium alloy Finished with a CrN PVD coating that has a low coefficient of friction, and is impact, abrasion, and corrosion resistant Made in the U.S.A.. VALVE INT TI 18-20...

Tensilite« valves are CNC machined from one-piece forgings of 6AL4V or 6-2-4-2 titanium alloy Finished with a CrN PVD coating that has a low coefficient of friction, and is impact, abrasion, and corrosion resistant Made in the U.S.A.. VALVE EX STD TT...

Tensilite« valves are CNC machined from one-piece forgings of 6AL4V or 6-2-4-2 titanium alloy Finished with a CrN PVD coating that has a low coefficient of friction, and is impact, abrasion, and corrosion resistant Made in the U.S.A.. VALVE IN TI CRF250R...

Nuts are machined from billet high-tensile steel and heat treated All are black oxide-treated for enhanced corrosion resistance Studs are heat-treated 180,000 psi aircraft alloy steel Studs and nuts have rolled threads Made in the U.S.A.. BOLT KT ROCKR...

Spring kit contains springs and titanium upper collars; lower collars included as required; spring kits are engineered for use with standard and oversized valves Spring kit comes complete for one motor Keepers are not included Made in the U.S.A.. SPRING...

Full set of Black DiamondÖ stainless steel standard size valves for engine applications listed All valves are impregnated by a special process to a depth of .002ö with a surface buildup of .0002ö This process improves wear properties, reduces friction...

Full set of Black DiamondÖ stainless steel standard size valves for engine applications listed All valves are impregnated by a special process to a depth of .002ö with a surface buildup of .0002ö This process improves wear properties, reduces friction...

Tensilite« valves are CNC machined from one-piece forgings of 6AL4V or 6-2-4-2 titanium alloy Finished with a CrN PVD coating that has a low coefficient of friction, and is impact, abrasion, and corrosion resistant Made in the U.S.A.. VALVE EX TI 450RF4...

Black Diamond? valves feature one-piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce friction; White Diamond? valves feature one-piece construction and hard chrome stems Spring sets...

Full set of Black DiamondÖ stainless steel standard size valves for engine applications listed All valves are impregnated by a special process to a depth of .002ö with a surface buildup of .0002ö This process improves wear properties, reduces friction...

Full set of Black DiamondÖ stainless steel standard size valves for engine applications listed All valves are impregnated by a special process to a depth of .002ö with a surface buildup of .0002ö This process improves wear properties, reduces friction...

Full set of Black DiamondÖ stainless steel standard size valves for engine applications listed All valves are impregnated by a special process to a depth of .002ö with a surface buildup of .0002ö This process improves wear properties, reduces friction...