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Engine - Valve Train - Spring Kits

59 products
Powersport Superstore is your go-to source for Engine - Valve Train - Spring Kits and related parts. Shop our unbeatable selection of Spring Kits with top-tier service, fast shipping, and great prices.
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30% Off
Kibblewhite Precision 30-31150 Valve Spring Kit
$171.60
$171.60
$245.95
Lightweight Racing. Type: Intake / Exhaust. Retainer Material: Titanium. Valve Lift: 0.350in. Installed Height: 1.320in. Seat Pressure: 50#. Open Pressure: 145#. @ Lift: 0.350in.. Designed for max...
29% Off
Kibblewhite Precision 40-40148 Valve Spring Kit
$148.46
$148.46
$208.95
Type: Intake / Exhaust. Retainer Material: Titanium. Valve Lift: 0.440in. Installed Height: 1.205in. Seat Pressure: 57#. Open Pressure: 171#. @ Lift: 0.440in.. Designed for maximum performance fea...
8% Off
Kibblewhite Precision 30-31250 Valve Spring Kit
$192.06
$192.06
$207.95
Type: Intake / Exhaust. Retainer Material: Titanium. Intake Valve Lift: 0.440in. Intake Installed Height: 1.215in. Intake Seat Pressure: 40#. Intake Open Pressure: 147#. Intake @ Lift: 0.440in. Exh...
Kibblewhite Precision 60-60500 Valve Spring Kit
$202.69
$202.69
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:2007-2...
0% Off
Kibblewhite Precision 60-60045 Valve Spring Kit
$148.65
$148.65
$148.95
Must use spring kit. 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....
0% Off
Kibblewhite Precision 30-31050 Valve Spring Kit
$207.81
$207.81
$207.95
Type: Intake / Exhaust. Retainer Material: Titanium. Intake Valve Lift: 0.440in. Intake Installed Height: 1.215in. Intake Seat Pressure: 40#. Intake Open Pressure: 147#. Intake @ Lift: 0.440in. Exh...
0% Off
Kibblewhite Precision 80-80206 Valve Spring Kit
$317.71
$317.71
$317.95
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:2003-2...
6% Off
Kibblewhite Precision 30-30015 Valve Spring Kit
$148.19
$148.19
$156.95
Type: Intake / Exhaust. Retainer Material: Titanium. Valve Lift: 0.465in. Installed Height: 1.210in. Seat Pressure: 70#. Open Pressure: 185#. @ Lift: 0.400in.. Designed for maximum performance fea...
5% Off
Kibblewhite Precision 30-3041 Valve Spring Kit
$130.56
$130.56
$136.95
Keepers not included; must use OEM. Type: Intake / Exhaust. Material: Chrome Silicon. Valve Lift: 0.400in. Installed Height: 1.215in. Seat Pressure: 76#. Open Pressure: 192#. @ Lift: 0.400in.. Des...
10% Off
Kibblewhite Precision 30-31450 Valve Spring Kit
$221.36
$221.36
$245.95
Lightweight Racing. Type: Intake / Exhaust. Retainer Material: Titanium. Valve Lift: 0.385in. Installed Height: 1.185in. Seat Pressure: 50#. Open Pressure: 160#. @ Lift: 0.385in.. Designed for max...
23% Off
Kibblewhite Precision 30-30161 Valve Spring Kit
$131.15
$131.15
$171.35
Type: Intake / Exhaust. Retainer Material: Titanium. Valve Lift: 0.440in. Installed Height: 1.225in. Seat Pressure: 70#. Open Pressure: 195#. @ Lift: 0.440in.. Designed for maximum performance fea...
10% Off
Kibblewhite Precision 40-40550 Valve Spring Kit
$211.46
$211.46
$234.95
Type: Intake / Exhaust. Retainer Material: Titanium. Intake Valve Lift: 0.415in. Intake Installed Height: 1.325in. Intake Seat Pressure: 51#. Intake Open Pressure: 155#. Intake @ Lift: 0.415in. Exh...
26% Off
Kibblewhite Precision 82-82060 Valve Spring Kit
$134.11
$134.11
$181.95
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:2006-2...
30% Off
Kibblewhite Precision 80-80750 Valve Spring Kit
$156.34
$156.34
$221.95
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:2010-2...
20% Off
Kibblewhite Precision 82-82200 Valve Spring Kit
$145.78
$145.78
$181.95
Keepers not included; must use OEM. Designed for maximum performance features interference wound double chrome silicone springs. All spring kits should be used together. Available in complete set ...
11% Off
Kibblewhite Precision 91-91300 Valve Spring Kit
$365.81
$365.81
$409.95
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:2018 C...
Kibblewhite Precision 80-81700 Valve Spring Kit
$252.94
$252.94
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:2016-2...
Kibblewhite Precision 80-81400 Valve Spring Kit
$220.26
$220.26
The piston, rings, valves and pin clips in this kit are designed to work together as a system. They are NOT COMPATIBLE with O.E.M. components and should ONLY be used with the components in this KPM...
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