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Manley 221443-1 - Valve Spring, SPRING-1.580 DOUBLE
Manley | SKU:
BBPB-221443-1
Regular price
$000
Unit price
/
Unavailable
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PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.
Description
Description
Manley 221443-1 - Valve Spring, SPRING-1.580 DOUBLE
Manley Valve Spring, SPRING-1.580 DOUBLE
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.
- No degradation of spring pressure in the later stages of a race
- Specially processed premium-grade chrome silicon that is virtually free of impurities or surface irregularities
- Tested by leading engine builders and are confirmed to be the best performing valve springs on the market today
Valve Spring Rate: 535
Valve Lift - Maximum: 0.730
Installed Pressure and Height: 235 @ 1.950
Open Pressure and Height: 610 @ 1.250
Industry: Automotive
Engine Type: ICE
Product Market: Domestic
Average Gram Weight: 150
Product Type: Engine Valve Spring
Valve Spring Outer Diameter: 1.580
Valve Spring Inner Diameter: 0.832
Valve Spring Quantity: 1
Valve Spring Series: NexTek? Series
Valve Spring Material: Chrome Silicon
Valve Spring Type: Double
Valve Spring Coil Bind Height: 1.170
