1.580 Dual Valve Springs

Name: 1.580 Dual Valve Springs
SKU: 221443-16
Price: 529.04 USD
Availability: InStock

Manufacturer: Manley

Manufacturer part number: 221443-16

$529.04

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Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of 16

Manufacturer Part #: 221443-16

Products specifications

Attribute name	Attribute value
Valve Lift - Maximum	0.730
Valve Spring Inner Diameter	0.832
Product Type	Valve Spring, Engine Valve Spring
Valve Spring Coil Bind Height	1.170
Sub Type	NexTek
Valve Spring Outer Diameter	1.580
Average Gram Weight	150
Unit	Set of 16
Valve Spring Quantity	16
Installed Pressure and Height	235 @ 1.950
Valve Spring Rate	535
Specifications	Dual Spring, 535 lb/in Spring Rate, 1.170 in Coil Bind, 1.580 in OD
Open Pressure and Height	610 @ 1.250
Valve Spring Material	Chrome Silicon
Prop 65 (C, R or CR)	CR
Valve Spring Type	Double
Valve Spring Series	NexTek? Series
Prop 65 - Short Label	prop65warninglabel.jpg
Prop 65 Yes/No	Yes
Country of Origin	BR
Condition	New