Manley 221433-24 NexTek Performance Street/Strip Valve Springs

Ford 4.6L/5.4L 3 Valve, Single Spring, Conical Ovate Wire, 1.013" Top 1.101" Bottom Outer Diameter, .650" Top .738" Bottom Inner Diameter, Seat Pressure 110 @ 1.670, Open Pressure 260 @ 1.090, Coil Bind 1.020", Set of 24

$428.69

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⚠ PROP 65 WARNING

⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.

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Description

Manley NexTek Series High Performance Street/Strip Valve Springs
state-of-the-art winding, thermal treatment and finishing practices that cannot be duplicated
They are made from specially processed premium-grade chrome silicon that is virtually free of impurities or surface irregularities
NexTek Series valve springs have been tested by engine builders and are confirmed to be the best performing valve springs on the market today

Specifications

More Information
CNC Part Number	MAN-221433-24
Price	$428.69
Manufacturer's Part Number	221433-24
Brands	Manley
Part Types	Engine Valve Spring, Hardware
Departments	Parts
Vehicle Make	Ford Modular
Coil Bind	1.020
Number of Springs	Single
Outer Spring Outer Diameter	1.101
Spring Rate (LBS./IN.)	258
Custom Notices	⚠ PROP 65 WARNING