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Engine - Valve Train

2499 products
Powersport Superstore is your go-to source for Engine - Valve Train and related parts. Shop our unbeatable selection of Valve Train with top-tier service, fast shipping, and great prices.
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Kibblewhite Precision 20-22950 Engine Valve Kit
$315.46
$315.46
Kits include KPMI or equivalent valve spring kit, a full set of Black Diamond stainless steel standard size. valves, H.T. Steel valve keepers and valve stem seals (where applicable) for engine appl...
Kibblewhite Precision 20-20970 Nitrided Exhaust Valve
$50.02
$50.02
Head Diameter: 1.610in. Stem Diameter: 0.3106in. Tulip: 25deg. Length: 4.565in.. One-piece stainless-steel, stellite-tipped valves impregnated by a special nitrided process with .002 depth and .00...
Kibblewhite Precision 20-21022M Manganese Bronze Intake Valve Guide (+.002)
$26.25
$26.25
Overall length is 1.655in. OD: .4770in. ID: .2347in.. Precision-machined guides. Manganese bronze guide material is softer than nickel aluminum bronze valve guides. Excellent heat conductivity whi...
Kibblewhite Precision 30-33817K White Diamond Exhaust Valve - Oversized (+1mm)
$49.63
$49.63
$47.83
We fully CNC machine our White Diamond Valves from a one-piece forging of either EV8 Stainless Steel or Inconel-751. These materials have proven heat and corrosion resistance properties and are har...
Kibblewhite Precision 20-21018K White Diamond Inconel Exhaust Valve
$50.15
$50.15
Head Diameter: 1.284. O.A.L: 4.05. Stem Diameter: 0.2342. We fully CNC machine our White Diamond Valves from a one-piece forging of either EV8 Stainless Steel or Inconel-751. These materials have ...
Kibblewhite Precision 60-60612 Black Diamond Intake Valve - Standard
$46.78
$46.78
Black Diamond valves feature one-piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce friction. Sold individually.Vehicle Fitment:200...
52% Off
Kibblewhite Precision 82-83300 Valve Spring Kit
$171.28
$171.28
$355.28
Designed for maximum performance features interference wound double chrome silicone springs. All spring kits should be used together. Available in complete set for one engine.Vehicle Fitment:2011-2...
Kibblewhite Precision 20-22250 Engine Valve Kit
$247.99
$247.99
Kits include KPMI or equivalent valve spring kit, a full set of Black Diamond stainless steel standard size. valves, H.T. Steel valve keepers and valve stem seals (where applicable) for engine appl...
Kibblewhite Precision 10-HC525 High Chrome Valve Seat - Intake/Exhaust
$24.60
$24.60
OD: 2.068in.. ID: 1.750in.. Thickness: 0.315in. Seats contain 18-22% Chromium for resistance to abrasion, corrosion and deformation. Nickel content of 1-2% for added corrosion resistance and tough...
Kibblewhite Precision 20-22500 Black Diamond Valve Kit
$118.48
$118.48
Full set of Black Diamond stainless steel standard size valves for engine applications listed. All valves are impregnated by a special process to a depth of .002in. with a surface buildup of .0002i...
Kibblewhite Precision 20-21063K White Diamond Inconel Exhaust Valve
$43.17
$43.17
Head Dia: 1.339in. Stem Dia: .2342in. Tulip: 20deg. Length: 4.055in. Notes: Oversize 2mm. We fully CNC machine our White Diamond Valves from a one-piece forging of either EV8 Stainless Steel or In...
Kibblewhite Precision 20-23550 Racing Valve Spring Kit - .650in. Lift
$373.06
$373.06
(seat pressure 185 lb.) (titanium spring retainers) Kits are designed for maximum performance. Features interference-wound, double-chrome silicone springs and H.T. steel base washers. Available in...
Kibblewhite Precision 20-22400 Black Diamond Valve Kit
$118.48
$118.48
Full set of Black Diamond stainless steel standard size valves for engine applications listed. All valves are impregnated by a special process to a depth of .002in. with a surface buildup of .0002i...
Kibblewhite Precision 10-HC493 High Chrome Valve Seat - Exhaust
$24.60
$24.60
OD: 1.944in.. ID: 1.575in.. Thickness: 0.400in. Seats contain 18-22% Chromium for resistance to abrasion, corrosion and deformation. Nickel content of 1-2% for added corrosion resistance and tough...
Kibblewhite Precision 60-60150 Intake Valve Guide - Standard
$40.19
$40.19
We choose to use C63000 nickel bronze as a material to make valve guides because of its ideal characteristics for the application. The 4-5 percent nickel content produces superior resistance to wea...
Kibblewhite Precision 20-21062K White Diamond Inconel Exhaust Valve
$50.15
$50.15
Head Dia: 1.299in. Stem Dia: .2342in. Tulip: 20deg. Length: 4.055in. Notes: Oversize 1mm. We fully CNC machine our White Diamond Valves from a one-piece forging of either EV8 Stainless Steel or In...
Kibblewhite Precision 20-23500 Racing Valve Spring Kit - .650in. Lift
$226.58
$226.58
(seat pressure 185 lb.) (steel spring retainers) Kits are designed for maximum performance. Features interference-wound, double-chrome silicone springs and H.T. steel base washers. Available in a ...
Kibblewhite Precision 10-HC526 High Chrome Valve Seat - Intake/ Exhaust
$24.60
$24.60
OD: 2.070in. ID: 1.610in. Thickness: 0.450in. Seats contain 18-22% Chromium for resistance to abrasion, corrosion and deformation. Nickel content of 1-2% for added corrosion resistance and toughne...
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