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Engine - Valve Train - Valve Seats

47 products
Powersport Superstore is your go-to source for Engine - Valve Train - Valve Seats and related parts. Shop our unbeatable selection of Valve Seats with top-tier service, fast shipping, and great prices.
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10% Off
Wiseco SVKB1337 Garage Buddy Valve Set
$328.99
$328.99
$365.95
O.E.M.-quality valves and springs. Moly paste for cam lobe and buckets included. Made in USA.Vehicle Fitment:2008-2009 Honda CRF250R
10% Off
Wiseco SVKB4335 Garage Buddy Valve Set
$328.99
$328.99
$365.95
O.E.M.-quality valves and springs. Moly paste for cam lobe and buckets included. Made in USA.Vehicle Fitment:2004-2006 Kawasaki KX250F 2004-2006 Suzuki RM-Z250
10% Off
Wiseco SVKB3405 Garage Buddy Valve Set
$328.99
$328.99
$365.95
O.E.M.-quality valves and springs. Moly paste for cam lobe and buckets included. Made in USA.Vehicle Fitment:2005-2006 Suzuki RM-Z450
Kibblewhite Precision 10-HC478 High Chrome Valve Seat - Intake/ Exhaust
$24.60
$24.60
OD: 1.882in. ID: 1.530in. Thickness: 0.410in. Seats contain 18-22% Chromium for resistance to abrasion, corrosion and deformation. Nickel content of 1-2% for added corrosion resistance and toughne...
Kibblewhite Precision 10-SB350 Valve Seat for Titanium Valve
$42.81
$42.81
Head Diameter: 35mm. O.D.: 1.378in. I.D.: 1.024in. Height: .434in.. Copper-based material designed specifically for use with titanium valves in high performance applications. Gives the seat excell...
10% Off
Wiseco SVKB2444 Garage Buddy Valve Set
$352.99
$352.99
$391.95
O.E.M.-quality valves and springs. Moly paste for cam lobe and buckets included. Made in USA.Vehicle Fitment:2016-2018 Yamaha WR450F 2014-2015 Yamaha YZ450F 2016-2020 Yamaha YZ450FX
Kibblewhite Precision 10-HC549 High Chrome Valve Seat - O/S Intake/ Exhaust
Free
Seats contain 18-22% Chromium for resistance to abrasion, corrosion and deformation. Nickel content of 1-2% for added corrosion resistance and toughness. Machined from solid bar stock and ground to...
72% Off
Xceldyne XISM1255255A25 Intake Valve Seats (.010 Oversize)
$19.27
$19.27
$69.95
An absolute must to replace factory seats that are prone to causing wear issues and permature valve failures. Heat dissipation (thermal conductivity) increased 5-7 times faster leading to extended ...
Kibblewhite Precision 10-SC446 Exhaust Valve Seat
$25.32
$25.32
Quantity: Pkg. of 1. Outside Diameter: 44.62mm / 1.757in. Inside Diameter: 35.00mm / 1.375in. Height: 11.43mm / 0.450in. Kibblewhites proprietary seat material is compatible with leaded and unlead...
Kibblewhite Precision 10-HC447 High Chrome Valve Seat - Intake/ Exhaust
$28.20
$28.20
OD: 1.757in. ID: 1.410in. Thickness: 0.430in. Seats contain 18-22% Chromium for resistance to abrasion, corrosion and deformation. Nickel content of 1-2% for added corrosion resistance and toughne...
Kibblewhite Precision 10-HC350 High Chrome Valve Seat - Exhaust
$28.20
$28.20
OD: 1.378in. ID: 1.124in. Thickness: 0.434in. 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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