Manley / 221443-1
Part #: 221443-1
UPC: 807298023670
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Description: Manley Valve Spring, 1.580 DOUBLE; Manley Valve Spring, SPRING-1.580 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
- 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
Information
Manley Valve Spring, SPRING-1.580 DOUBLE.
Specifications
- GTIN
- 00807298023670
- 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
- 150
- 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
- 0.832
- Installed Pressure and Height
- 235 @ 1.950
- Open Pressure and Height
- 610 @ 1.250
- Out of Stock Message
- Call for Availability
- Outer Diameter
- 1.580
- Product Market
- Domestic
- Product Type
- Engine Valve Spring
- Title
- Manley Valve Spring, SPRING-1.580 DOUBLE
- Title - Web
- Manley Valve Spring, SPRING-1.580 DOUBLE
- Valve Lift - Maximum
- 0.730
- Valve Spring Coil Bind Height
- 1.170
- Valve Spring Inner Diameter
- 0.832
- Valve Spring Material
- Chrome Silicon
- Valve Spring Outer Diameter
- 1.580
- Valve Spring Quantity
- 1
- Valve Spring Rate
- 535
- Valve Spring Series
- NexTek? Series
- Valve Spring Type
- Double
Fitment status
This product is universal and will fit your application.
Resources
Manley 221443-1
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