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Engine - Valve Train - Valve Springs

78 products
Powersport Superstore is your go-to source for Engine - Valve Train - Valve Springs and related parts. Shop our unbeatable selection of Valve Springs with top-tier service, fast shipping, and great prices.
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Psychic Mx XU-09561ES Exhaust Valve Spring
$19.90
$19.90
Vehicle Fitment:2016-2018 Kawasaki KX450F
Psychic Mx XU-09565IS Intake Valve Spring
$12.44
$12.44
Vehicle Fitment:2019-2021 Yamaha YZ250F
Kibblewhite Precision 20-21100 Complete Valve Spring Kit - .600in. Lift
$147.66
$147.66
Type: Intake / Exhaust. Valve Lift: 0.600in. Installed Height: 1.510in. Seat Pressure: 152#. Open Pressure: 387#. @ Lift: 0.600in. Note: Basewasher fits over 0.625in. guide top.. Designed for maxi...
Kibblewhite Precision 40-40800 Spring Kit
$369.20
$369.20
Extensive R and D on all applications to provide high performance components that last longer than OEM. Super-clean silicon wire used in valve springs is ground, not shaved, and X-rayed at regular ...
S&S Cycle 900-0593 Street Performance .585in. Valve Spring Kit
$160.20
$160.20
Single coil reduces the risk of valve float. Suitable for high performance applications. Accommodates camshaft lift to 0.585in. Includes: Springs, Top & Bottom Collars, Keepers, Shims.Vehicle F...
S&S Cycle 90-2087 Valve Spring Shim - .574in. x 1.450in. x .030in.
$21.06
$21.06
Black, steel construction. Sold each.
Kibblewhite Precision 80-80500 Lightweight Racing Valve Spring Kit
$817.16
$817.16
Intake/ exhaust: .340in. max valve lift, 1.325in. installed height, 48 lb. seat pressure, 118 lb. open pressure. Designed to out-perform and outlast the factory valve springs. Kit features lightwe...
Kibblewhite Precision 60-60950 Lightweight Racing Beehive Valve Spring Kit
$204.36
$204.36
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 style titanium retainers to...
10% Off
Kibblewhite Precision 60-60120 Lightweight Racing Valve Spring Kit
$218.66
$218.66
$242.95
Intake/ exhaust: .500in. max valve lift, 1.345in. installed height, 90 lb. seat pressure, 268 lb. open pressure. Designed to out-perform and outlast the factory valve springs. Kit features lightwe...
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 20-23600 Racing Valve Spring Kit - .675in. 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 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 ...
10% Off
Kibblewhite Precision 20-23450 Rocker Valve Spring Conversion Kit with Racing Valve Springs - 0.675in. Lift - 86Lb. - Steel
$493.95
$493.95
$546.73
Conversion kit uses Kibblewhite racing springs combined with a lightweight valve spring retainer that houses a standard 9.5 mm hardened steel shim. Rocker arm rides directly on the 9.5mm shim surfa...
Feuling 1200 High-Load Beehive Valve Springs - 10 Degrees - Standard 5/16in Valve Stem and Keeper Groove
$359.95
$359.95
Feuling Beehive valve spring kits are direct replacement with no machining or rocker box clearance required up to .574in lift for 84-04 Big Twin and 86-03 XL and up to .700in lift for 05-11 Twin Ca...
Kibblewhite Precision 20-20440 Complete Valve Spring Kit - .400in. Lift
$125.35
$125.35
Seat Pressure: 90-100lbs.. Designed for maximum performance. Feature interference-wound, double-chrome silicone springs; heat-treated steel base washers. Available in a complete set for one engine...
Kibblewhite Precision 60-60560 Spring Only Kit
$144.69
$144.69
Drop in progressively wound dual spring kit to work with stock retainers and bases. Sets up at 65lbs. on the seat. Extensive R and D on all applications to provide high performance components that...
Kibblewhite Precision 20-2210 Complete Valve Spring Kit - .480in. Lift
$142.97
$142.97
Type: Intake / Exhaust. Retainer Material: H.T. Steel. Valve Lift: 0.480in. Installed Height: 1.315in. Seat Pressure: 157#. Open Pressure: 342#. @ Lift: 0.480in. Note: May require R model valves to...
Kibblewhite Precision 20-2110 Complete Valve Spring Kit - .600in Lift
$147.47
$147.47
Type: Intake / Exhaust. Retainer Material: H.A. 7075-T6. Valve Lift: 0.600in. Installed Height: 1.510in. Seat Pressure: 152#. Open Pressure: 387#. @ Lift: 0.600in. Note: The basewasher is counterbo...
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