Manley MANLEY Valve Springs SET 1.255 in. Outside Diameter 409 lbs./ has been successfully added to cart
Manley MANLEY Valve Springs SET 1.255 in. Outside Diameter 409 lbs./ 221423-16
MPN: 221423-16
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RPI: 2627856
$403.80
Free standard shipping for orders over $88
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Australia Wide
Handling Time
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3-5 Business Days Handling Time
(Prior to Dispatch)
(Prior to Dispatch)
Return Policy
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30 Days Return
Notes: MANLEY Valve Springs SET 1.255 in. Outside Diameter 409 lbs./in. Rate 1.100 in. Coil Bind Height
Manley NexTek valve springs are better designed valve springs using state of the art machinery for purpose built racing engines. They're manufactured from super clean, high tensile chrome silicon steel and are shot peened to MIL specs for maximum fatigue life. They feature a proprietary, multi step heat treating that minimizes load loss and have computer aided modeling to minimize valve bounce and valve gear separation. They have an extended tip thickness designed to eliminate overload breakage, and their tightly controlled open end flatness reduces valve stem side loading.
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