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Manley 221419-1 - Valve Spring, SPRING-1.101 SINGLE
Manley | SKU:
BBPB-221419-1
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 221419-1 - Valve Spring, SPRING-1.101 SINGLE
Manley Valve Spring, SPRING-1.101 SINGLE
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.
- Manufactured from “super clean” Hi-Tensile Chrome Silicon steel
- Tip thickness designed to eliminate overload breakage
- Shot-peened to MIL spec for max fatigue life
- Proprietary multi-step heat treating minimizes load loss
- Tighlty controlled open-end flatness reduces valve stem side loading
Product Market: Domestic
Average Gram Weight: 49
Product Type: Engine Valve Spring
Valve Spring Outer Diameter - Top: 1.013
Valve Spring Inner Diameter - Top: 0.650
Valve Spring Outer Diameter - Bottom: 1.101
Valve Spring Inner Diameter - Bottom: 0.738
Valve Spring Quantity: 1
Valve Spring Series: NexTek? Series
Valve Spring Type: Single Conical Ovate Wire
Valve Spring Coil Bind Height: 0.970
Valve Spring Rate: 258
Valve Lift - Maximum: 0.600
Installed Pressure and Height: 120 @ 1.640
Open Pressure and Height: 275 @ 1.040
Industry: Automotive
Engine Type: ICE
Make: Ford
Engine: 5.0L Coyote Gen I
