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Manley 221443P-16 Polished NexTek Oval Drag Race Valve Springs 1.580
Manley 221443P-16 Polished NexTek Oval Drag Race Valve Springs 1.580
Manley 221443P-16 Polished NexTek Oval Drag Race Valve Springs 1.580
Manley 221443P-16 Polished NexTek Oval Drag Race Valve Springs 1.580
Manley 221443P-16 Polished NexTek Oval Drag Race Valve Springs 1.580
Manley 221443P-16 Polished NexTek Oval Drag Race Valve Springs 1.580
Manley 221443P-16 Polished NexTek Oval Drag Race Valve Springs 1.580

Manley 221443P-16 Polished NexTek Oval Drag Race Valve Springs 1.580" .730" Lift

$ 353.76

Availability: 61 in stock
  • Surface Finish: Polished
  • Manufacturer Part Number: 221443P-16
  • Brand: Manley
  • UPC: 807298023724
  • Condition: New

    Description

    MANLEY NexTek Series POLISHED Drag Race Oval Track And Endurance Valve Spring Set Of 16
    Part Number 221443P-16
    POLISHED To Reduce Friction Improve Fatigue Life And Minimize Load Loss
    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
    NexTek Series Valve Springs Have Been Tested By Leading Engine Builders And Are Confirmed To Be The Best Performing Valve Springs On The Market
    Specs :
    Maximum Valve Lift : .730"
    Outside Diameter : 1.580"
    Inside Diameter : .832"
    Installed Pressure : 235 Lbs @ 1.950"
    Open Pressure : 610 Lbs @ 1.250"
    Rate - Lbs / Inch : 535 Lbs
    Coil Bind At : 1.170"
    Weight - Grams : 150
    Dual Spring - WITHOUT Damper
    See Our EBAY STORE For Your ENGINE And PERFORMANCE Needs