1.311 NexTek Dual Valve Springs

Name: 1.311 NexTek Dual Valve Springs
SKU: 221431-16
Price: 446.28 USD
Availability: OutOfStock

Manufacturer: Manley

Manufacturer part number: 221431-16

$446.28

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Valve Spring - NexTek - Conical - Single Spring - 353 lb/in Spring Rate - 1.100 in Coil Bind - 1.076 in / 1.311 in OD - Polished - Set of 16

Manufacturer Part #: 221431-16

Products specifications

Attribute name	Attribute value
Valve Lift - Maximum	0.650
Valve Spring Inner Diameter - Top	0.650
Product Type	Valve Spring, Engine Valve Spring
Valve Spring Inner Diameter - Bottom	0.885
Sub Type	NexTek
Valve Spring Outer Diameter - Top	1.076
Finish	Polished
Valve Spring Coil Bind Height	1.100
Unit	Set of 16
Valve Spring Outer Diameter - Bottom	1.311
Installed Pressure and Height	145 @ 1.811
Valve Spring Quantity	16
Specifications	Conical, Single Spring, 353 lb/in Spring Rate, 1.100 in Coil Bind, 1.076 in / 1.311 in OD
Valve Spring Rate	353
Open Pressure and Height	370 @ 1.161
Average Gram Weight	72
Prop 65 (C, R or CR)	CR
Valve Spring Series	NexTek? Series
Prop 65 - Short Label	prop65warninglabel.jpg
Valve Spring Type	Single Conical Ovate Wire
Prop 65 Yes/No	Yes
Country of Origin	US
Condition	New