Manley / 221461-1
Part #: 221461-1
UPC: 807298024028
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Description: Manley Valve Spring, 1.540 DOUBLE; Manley Valve Spring, SPRING-1.540 DOUBLE
Description:
Description
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.
Features & benefits
- Higher natural frequency and lower active mass provides improved valvetrain control and higher RPM potential
- Dual spring design reduces friction, which generates less heat and translates into greatly reduced load loss
- Extensively tested on the Spintron, dyno and race track (including blown nitro engines) and proven highly effective
- Smaller diameter, lightweight dual design allows engine to rev higher with improved valve train control
- Accepts smaller, lighter retainers which also promotes higher revs
- Ultra clean, high tensile strength chrome silicon material
Information
Manley Valve Spring, SPRING-1.540 DOUBLE.
Specifications
- GTIN
- 00807298024028
- Weight
- 0.25 lb
- Height
- 2.75 in
- Length
- 4.5 in
- Width
- 2.75 in
- EO
- Offroad
- Life cycle
- Available to Order
- Warehouse brand code
- BBPB
- AAIA brand code
- BBPB
Attributes
- Average Gram Weight
- 154
- California Proposition 65
- WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Category Hierarchy
- Valve Springs & Kits>NexTek
- EBAY Category ID
- 262140
- Engine Type
- ICE
- Industry
- Automotive
- Inner Diameter
- 0.710
- Installed Pressure and Height
- 425 @ 2.300
- Open Pressure and Height
- 1389 @ 1.300
- Out of Stock Message
- Call for Availability
- Outer Diameter
- 1.540
- Product Market
- Domestic
- Product Type
- Engine Valve Spring
- Title
- Manley Valve Spring, SPRING-1.540 DOUBLE
- Title - Web
- Manley Valve Spring, SPRING-1.540 DOUBLE
- Valve Lift - Maximum
- 1.000
- Valve Spring Coil Bind Height
- 1.215
- Valve Spring Inner Diameter
- 0.710
- Valve Spring Material
- Chrome Silicon
- Valve Spring Outer Diameter
- 1.540
- Valve Spring Quantity
- 1
- Valve Spring Rate
- 964
- Valve Spring Series
- NexTek? Series
- Valve Spring Type
- Double
Fitment status
This product is universal and will fit your application.
Resources
Manley 221461-1
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