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Engine - Valve Train - Intake Valves

631 products
Powersport Superstore is your go-to source for Engine - Valve Train - Intake Valves and related parts. Shop our unbeatable selection of Intake Valves with top-tier service, fast shipping, and great prices.
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Kibblewhite Precision 80-81100 Intake Only Stainless Conversion Valve/Spring Kit
$166.63
$166.63
Titanium intake valve face recession is the most commonly repeated expensive repair on todays late model 4-strokes. Kibblewhite stainless valves and spring kits have proven to extend the intake lif...
Kibblewhite Precision 20-4167 Black Diamond Intake Valve - Standard (49.53mm)
$39.25
$39.25
Material: Stainless SteelOEM# 18069-65R. Head Diameter: 49.53mm / 1.950in. Stem Diameter: 7.8mm / 0.3090in. Tulip: 23deg. Length: 3.690in.. Black Diamond valves feature one-piece stainless steel c...
Kibblewhite Precision 20-4196-1 Black Diamond Intake Valve - Oversize (50.80mm)
$40.64
$40.64
Material: Stainless SteelHead Diameter: 50.80mm / 2.000in. Stem Diameter: 7.8mm / 0.3090in. Tulip: 23deg. Length: 3.620in.. Black Diamond valves feature one-piece stainless steel construction with...
Kibblewhite Precision 40-40562 Black Diamond Intake Valve - Standard (36mm)
$40.64
$40.64
Material: Stainless SteelMust use spring kit. Black Diamond valves feature one-piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce ...
17% Off
Kibblewhite Precision 82-82065 Black Diamond Intake Valve - Standard (35mm)
$31.56
$31.56
$37.95
Material: Stainless SteelMust use spring kit. Black Diamond valves feature one-piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce ...
Kibblewhite Precision 20-20055 Black Diamond Intake Valve - Standard (46.74mm)
$33.78
$33.78
Material: Stainless SteelOEM# 18074-83A. Head Diameter: 46.74mm / 1.840in. Stem Diameter: 7.9mm / 0.3100in. Tulip: 23deg. Overall Length: 4.445in.. Black Diamond valves feature one-piece stainless...
Kibblewhite Precision 20-4257 Black Diamond Intake Valve - Standard (44.45mm)
$33.63
$33.63
Material: Stainless SteelOEM# 18071-48. Head Diameter: 44.45mm / 1.750in. Stem Diameter: 9.6mm / 0.3765in. Tulip: 23deg. Overall Length: 3.800in.. Black Diamond valves feature one-piece stainless ...
Kibblewhite Precision 20-4258 Black Diamond Intake Valve - Standard (46.36mm)
$39.25
$39.25
Material: Stainless SteelOEM# 18071-58. Head Diameter: 46.36mm / 1.825in. Stem Diameter: 7.9mm / 0.3090in. Tulip: 23deg. Length: 3.562in. Material: Black Diamond Stainless. Coating: Black Nitroneg....
13% Off
Kibblewhite Precision 80-80762 Black Diamond Intake Valve
$33.14
$33.14
$37.95
Material: Stainless SteelMust use spring kit. Black Diamond valves feature one-piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce ...
Kibblewhite Precision 20-4196 Black Diamond Intake Valve - Standard (49.15mm)
$39.25
$39.25
Material: Stainless SteelOEM# 18070-70. Head Diameter: 49.15mm / 1.935in. Stem Diameter: 7.8mm / 0.3090in. Tulip: 23deg. Overall Length: 3.620in.. Black Diamond valves feature one-piece stainless ...
11% Off
Kibblewhite Precision 30-32440 Intake Only Stainless Conversion Valve/Spring Kit
$170.75
$170.75
$190.95
Material: Stainless SteelRetainer Material: Titanium. Valve Lift: 0.380in. Installed Height: 1.180in. Seat Pressure: 51#. Open Pressure: 160#. @ Lift: 0.380in. Note: KPMI supplied Viton seals must ...
11% Off
Kibblewhite Precision 20-21009H Nitrided Intake Valve - Oversize
$33.63
$33.63
$37.95
Head Diameter: 41.40mm / 1.630in. Stem Diameter: 6.0mm / 0.2347in. Tulip: 10deg. Overall Length: 4.055in. Remarks / Oversized +1.5mm. One-piece stainless-steel, stellite-tipped valves impregnated ...
Kibblewhite Precision 20-20940 Nitrided Intake Valve
$51.63
$51.63
Head Diameter: 1.900in. Stem Diameter: 0.2757in. Tulip: 24deg. Length: 4.445in.. One-piece stainless-steel, stellite-tipped valves impregnated by a special nitrided process with .002 depth and .00...
22% Off
Xceldyne X2SIVM13001 X2 Single Intake Valve - (+1mm)
$34.92
$34.92
$44.49
Material: Stainless SteelX2 steel valves are a direct descendant of the Xceldyne full race titanium valves. Increased flow over stock valves. Optimized for weight reduction. Specialized high perfor...
Kibblewhite Precision 82-82212 Black Diamond Intake Valve - Standard (35mm)
$40.64
$40.64
Material: Stainless SteelBlack Diamond valves feature one-piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce friction. Sold individ...
10% Off
Kibblewhite Precision 20-21012H Nitrided Intake Valve - Standard
$34.16
$34.16
$37.95
Head Diameter: 39.90mm / 1.571in. Stem Diameter: 6.0mm / 0.2347in. Tulip: 10deg. Overall Length: 4.015in. Remarks / Std.. One-piece stainless-steel, stellite-tipped valves impregnated by a special...
76% Off
Kibblewhite Precision 30-32412T Black Diamond Intake Valve
$26.78
$26.78
$109.95
Material: Stainless SteelType: Intake. Material: Tensilite Titanium. Coating: CrN. Quantity: Pkg. of 1. Head Diameter: 30.50mm / 1.201in. Stem Diameter: 4.98mm / 0.1960in. Overall Length: 3.500in. ...
Kibblewhite Precision 20-20915 Nitrided Intake Valve - Oversize
$43.87
$43.87
Type: Intake. Material: Black Diamond Stainless. Coating: Black Nitroneg. Quantity: Pkg. of 1. Head Diameter: 48.26mm / 1.900in. Stem Diameter: 0.3108in. Tulip: 25deg. Overall Length: 4.440in.. On...
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