Sure Seat Valve Springs for cylinder

Special Price $179.06 Regular Price $198.95
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The Edelbrock #5821 are Replacement Sure Seat Valve Spring for Edelbrock E-205/E-210 & Vic Jr. Cylinder Heads with Hydraulic Roller & Flat Tappet Camshafts. They are made of high quality spring wire and precision wound to close tolerances.
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The Edelbrock #5821 replacement hydraulic roller Sure Seat Valve Spring for Edelbrock cylinder heads are made of highest quality spring wire and precision wound to close tolerances.



Manufacturer Edelbrock
Application Universal
UPC 00085347058211
Grade Type Performance
Quantity Set of 16
Installed Pressure 145
Spring Type Cylindrical
Coil Bind Height 1.160 in
Open Height 0.600 in
Installed Height 1.900 in
Closed Pressure 145
Camshaft Type Hydraulic Flat Tappet
Open Pressure 380
Closed Height 1.900 in
Availability Note Available to Order
Warranty 12 Months
Hazardous Materials Warning WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit
Installation Notes
  • For Hydraulic roller tappet camshafts
Inside Diameter 0.760 in
Material Chromium Silicon
Outside Diameter 1.540 in