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Kibblewhite 1.900" Black Diamond Oversize Intake Valve (20-20323R)
One-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002" surface buildup to improve wear properties and reduce friction ...$39.82 -
Kibblewhite 1.805" Black Diamond Standard Intake Valve (20-20322)
One-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002" surface buildup to improve wear properties and reduce friction ...$39.67 -
Kibblewhite 37.00mm Black Diamond Standard Intake Valve (82-82052)
Black Diamond™ valves are CNC machined from one-piece forgings of EV8 Stainless Steel Lightweight, strong, one piece forging with profiles that provide excellent flow characteristics Valve...$40.95$35.97 -
Kibblewhite C630 Intake/Exhaust Valve Guide 0.4265" OD (40-40829)
Made in the USA Made from copper based C63000 nickel-aluminum bronze The 5% nickel content provides superior resistance to wear, and the approximately 80% copper content delivers outstanding heat...$32.68 -
Kibblewhite 23.00mm Black Diamond Standard Center Intake Valve (80-80075)
Black Diamond™ valves are CNC machined from one-piece forgings of EV8 Stainless Steel Lightweight, strong, one piece forging with profiles that provide excellent flow characteristics Valve...$40.95$35.97 -
Kibblewhite Beehive Valve Spring Kit 0.625" Lift (20-21850)
Progressively wound springs using Kobe super-clean, chromium silicon(CrSi) based wire that is heat treated and shot peened Tight-tolerance, FEA-designed hardened steel Posi-Loc style upper or...$356.21 -
Kibblewhite C630 Intake/Exhaust Valve Guide 0.3573" OD (60-60150)
Made in the USA Made from copper based C63000 nickel-aluminum bronze The 5% nickel content provides superior resistance to wear, and the approximately 80% copper content delivers outstanding heat...$35.01 -
Kibblewhite Cylinder Head Service Kit (60-61790)
Kit contains all items to completely refresh and upgrade cylinder heads for popular Dirt/MX and Side x Side models Cylinder Head Service Kits include the below components: Lightweight Racing...$358.60 -
Kibblewhite 31.00mm Black Diamond Standard Intake Valve (80-82312)
Black Diamond™ valves are CNC machined from one-piece forgings of EV8 Stainless Steel Lightweight, strong, one piece forging with profiles that provide excellent flow characteristics Valve...$34.26 -
Kibblewhite C630 Intake Valve Guide 0.4370" OD (30-32821)
Made in the USA Made from copper based C63000 nickel-aluminum bronze The 5% nickel content provides superior resistance to wear, and the approximately 80% copper content delivers outstanding heat...$37.15 -
Kibblewhite C630 Intake/Exhaust Valve Guide 0.4355" OD (30-3120)
Made in the USA Made from copper based C63000 nickel-aluminum bronze The 5% nickel content provides superior resistance to wear, and the approximately 80% copper content delivers outstanding heat...$34.40$33.79 -
Kibblewhite 29.00mm Black Diamond Standard Exhaust Valve (30-3117)
Black Diamond™ valves are CNC machined from one-piece forgings of EV8 Stainless Steel Lightweight, strong, one piece forging with profiles that provide excellent flow characteristics Valve...$40.95$35.97