Collection:
Engine - Valve Train
2768 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.
Xceldyne CVMSEA43000 Valve Seal Kit
Regular price
$24.83
Sale price
$24.83
Regular price
Unit price
/per
Set of 5. Intake and Exhaust Seals. Made from a premium Viton material and offer superior oil control. Exhibit the least amount of parasitic drag and wear on the valve giving greater life of the v...
10% Off
Wiseco SVKB4406 Garage Buddy Valve Set
Regular price
$332.99
Sale price
$332.99
Regular price
$369.95
Unit price
/per
O.E.M.-quality valves and springs. Moly paste for cam lobe and buckets included. Made in USA.Vehicle Fitment:2006-2008 Kawasaki KX450F
Hot Cams 5PK1300295 13.00mm Valve Shim - 2.95mm
Regular price
$16.96
Sale price
$16.96
Regular price
Unit price
/per
Made from 4140 cold rolled steel, Hot Cams shim kits and refill packs make the perfect addition to any toolbox for keeping any valvetrain in perfect working order.
Pro-X 28.2418-2 Intake Valve - Steel - Center
Regular price
$22.24
Sale price
$22.24
Regular price
Unit price
/per
Material: SteelForge one piece valves for unmatched strength. CVD/CNI coated to reduce heat and friction. Manufactured to exacting tolerances from highest grade material. All valves sold each.Vehic...
Wiseco VES004 Steel Exhaust Valve
Regular price
$56.19
Sale price
$56.19
Regular price
Unit price
/per
Material: Stainless SteelSold each. Stainless steel valves are manufactured to exacting tolerances from the highest-grade material; coated for longevity and peak performance.Vehicle Fitment:1993-2...
Kibblewhite Precision 20-20623 Valve Guide Seal for OEM Valve Guide - Single
Regular price
$14.48
Sale price
$14.48
Regular price
Unit price
/per
Stem O.D. 3/8in., Guide O.D. .562in.. Seal kits sold each, in 25 packs and 100 packs. Valve seal tool sold each. Made in the USA.Vehicle Fitment:1948-1950 Harley Davidson E 1948-1952 Harley Davids...
10% Off
Kibblewhite Precision 20-24350 High-Performance Ovate Wire Beehive Valve Spring Kit
Regular price
$574.34
Sale price
$574.34
Regular price
$635.42
Unit price
/per
Progressively wound springs using Kobe super-clean, chrome silicon-based wire that is heat-treated and shot-peened. Tight-tolerance, FEA-designed hardened steel Posi-Loc(TM) style upper retainers o...
S&S Cycle 310-1265 Cam Chest Chain Drive Kit without Cams - Twin Cooled with Chrome Pushrod Tubes
Regular price
$1,499.95
Sale price
$1,499.95
Regular price
Unit price
/per
The proven performance of an S&S cam chest kit without the cams; allowing you freedom of choice in cam profiles. Kit oil pump and cam plate are precision machined from billet aluminum. Passage ...
S&S Cycle 310-1263 Cam Chest Chain Drive Kit without Cams - Oil Cooled with Chrome Pushrod Tubes
Regular price
$1,499.95
Sale price
$1,499.95
Regular price
Unit price
/per
The proven performance of an S&S cam chest kit without the cams; allowing you freedom of choice in cam profiles. Kit oil pump and cam plate are precision machined from billet aluminum. Passage ...
S&S Cycle 310-1273 Cam Chest Chain Drive Kit w/o Cams For Twin Cam - Chrome Pushrod Tubes
Regular price
$1,499.95
Sale price
$1,499.95
Regular price
Unit price
/per
The proven performance of a S&S cam chest kit without the cams; allowing you freedom of choice in cam profiles. Oil pump and cam plate are precision-machined from billet aluminum. Independent s...
S&S Cycle 310-1262 Cam Chest Chain Drive Kit without Cams - Oil Cooled With Gloss Black Pushrod Tubes
Regular price
$1,499.95
Sale price
$1,499.95
Regular price
Unit price
/per
The proven performance of an S&S cam chest kit without the cams; allowing you freedom of choice in cam profiles. Kit oil pump and cam plate are precision machined from billet aluminum. Passage ...
S&S Cycle 310-1272 Cam Chest Chain Drive Kit w/o Cams For Twin Cam - Black Pushrod Tubes
Regular price
$1,499.95
Sale price
$1,499.95
Regular price
Unit price
/per
The proven performance of a S&S cam chest kit without the cams; allowing you freedom of choice in cam profiles. Oil pump and cam plate are precision-machined from billet aluminum. Independent s...
9% Off
Kibblewhite Precision 20-24400 High-Performance Ovate Wire Beehive Valve Spring Kit
Regular price
$488.93
Sale price
$488.93
Regular price
$539.84
Unit price
/per
Progressively wound springs using Kobe super-clean, chrome silicon-based wire that is heat-treated and shot-peened. Tight-tolerance, FEA-designed hardened steel Posi-Loc(TM) style upper retainers o...
47% Off
Hot Cams HC00156 Cam Chain
Regular price
$34.01
Sale price
$34.01
Regular price
$63.95
Unit price
/per
Silent Chain. Premium material combines strength and durability and impact resistance. Engineered to exceed O.E.M. specifications and tolerances.Vehicle Fitment:2023-2024 Honda CRF450RL 2023-2024 H...
13% Off
Hot Cams HC00157 Cam Chain
Regular price
$54.78
Sale price
$54.78
Regular price
$62.95
Unit price
/per
Silent Chain. Premium material combines strength and durability and impact resistance. Engineered to exceed O.E.M. specifications and tolerances.Vehicle Fitment:2023-2024 Honda CRF250R 2023-2024 Ho...
Kibblewhite Precision 20-20090 Black Diamond Intake Valve - Standard (40.26mm)
Regular price
$40.64
Sale price
$40.64
Regular price
Unit price
/per
Material: Stainless SteelOEM# 18031-86. Head Diameter: 40.26mm / 1.585in. Stem Diameter: 7.9mm / 0.3100in. Tulip: 23deg. Overall Length: 4.550in.. Black Diamond valves feature one-piece stainless ...
11% Off
Pro-X 28.6351-2 Intake Valve - Titanium
Regular price
$66.99
Sale price
$66.99
Regular price
$75.13
Unit price
/per
Material: TitaniumForge one piece valves for unmatched strength. CVD/CNI coated to reduce heat and friction. Manufactured to exacting tolerances from highest grade material. All valves sold each.Ve...
10% Off
Wiseco VET045 Titanium Exhaust Valve
Regular price
$134.99
Sale price
$134.99
Regular price
$150.80
Unit price
/per
Material: TitaniumTitanium valves are stronger and more reliable than OEM because they are forged as one unit, rather than pieced together like stock valves. Treated with either CVD or CNI (dependi...
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device