Manley Engine Valve Spring Kit - 221424-16

Name: Manley Engine Valve Spring Kit - 221424-16
SKU: 221424-16
Price: 351.55 USD
Availability: InStock

Manley Valve Spring, SPRING-1.640 DOUBLE

Manufacturer: Manley

Manufacturer part number: 221424-16

Old price: $414.32

Price: $351.55

PRICE BREAKS - The more you buy, the more you save

Quantity	2+	4+	6+	12+
Price	$346.05	$343.31	$342.39	$341.48

Qty:

Ship to

Shipping Method

Name

Estimated Delivery

Price

No shipping options

From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most demanding race conditions. That means more consistent spring force deep into a run, reduced valve bounce, and improved overall stability for high-RPM performance. Built to outperform and outlast in real-world competition.

Note: Manley Valve Spring, SPRING-1.640 DOUBLE.

Products specifications

Attribute name	Attribute value
Valve Spring Inner Diameter	0.860
Valve Lift - Maximum	0.880
Valve Spring Coil Bind Height	1.070
Valve Spring Outer Diameter	1.640
Average Gram Weight	149
Valve Spring Quantity	16
Installed Pressure and Height	250 @ 2.000
Valve Spring Rate	647
Open Pressure and Height	800 @ 1.150
Valve Spring Material	Chrome Silicon
Prop 65 (C, R or CR)	CR
Valve Spring Type	Double
Product Type	Engine Valve Spring
Valve Spring Series	NexTek? Series
Prop 65 - Short Label	prop65warninglabel.jpg
Prop 65 Yes/No	Yes
Country of Origin	BR
Condition	New