No hassle
returns
Live in-stock
inventory
Save over
60% retail
You have no items in your shopping cart.
June Sale: $38.54
In Stock
May ship from manufacturer
Free Shipping
Part number: 999-1
Product Details
Comp Cams 999-1 Dual Valve Spring Assemblies Valve Springs
Products specifications
Coated No
Coil Bind Height (in) 1.090 in.
Damper Spring Included Yes
Inside Diameter of Inner Spring (in) 0.724 in.
Inside Diameter of Outer Spring (in) 1.114 in.
Number of Springs Per Valve Dual
Outside Diameter of Outer Spring (in) 1.550 in.
Quantity Sold individually.
Spring Rate (lbs/in) 633 lbs./in.
Valve Spring Style Standard
Title 999-1 Valve Spring, 1.550" H-11 Assembly
Position N/A
Spring Type Double
Camshaft Type Hydraulic
Camshaft Type Mechanical
Coil Bind Height (in.) 1.09
Inside Diameter (in.) 0.724
Installed Height (in.) 1.875
Installed Pressure (lbs.) 212
Open Height (in.) 1.15
Open Pressure (lbs.) 671
Outside Diameter (in.) 1.54
Spring Rate (lbs./in.) 633
  • Dual Valve Spring
  • Coiled On the Most Advanced CNC Machines
  • 1 Year Limited Warranty
Reviews
Add your review
E
Easy, Cheap prices
D
They had the lowest price and great communication. Will order from them again thanks
F
For as cheap as what I paid for my product I will admit I was scared!!!  Got what I asked for in perfect condition, came fast and wonder where have you been all my shopping life?  Thanx for such a great deal and fast shipping!!!
M
I did a google search for the part I was looking for. In this case a Borgeson steering box for my Dodge 2500. Autoplicity had the best price. I ordered it and it arrived shortly thereafter, no problems, no hassles. Great service, thanks

Brendan
Show All Reviews
Fitment
American Motors Ambassador
1974 American Motors Ambassador ALL
1973 American Motors Ambassador ALL
1972 American Motors Ambassador ALL
1971 American Motors Ambassador ALL
1970 American Motors Ambassador ALL
1969 American Motors Ambassador ALL
1968 American Motors Ambassador ALL
1967 American Motors Ambassador ALL
1966 American Motors Ambassador ALL
American Motors American
1968 American Motors American ALL
1967 American Motors American ALL
1966 American Motors American ALL
American Motors AMX
1979 American Motors AMX ALL
1978 American Motors AMX ALL
1970 American Motors AMX ALL
1969 American Motors AMX ALL
1968 American Motors AMX ALL
American Motors Classic
1966 American Motors Classic ALL
American Motors Concord
1979 American Motors Concord ALL
1978 American Motors Concord ALL
American Motors Gremlin
1976 American Motors Gremlin ALL
1975 American Motors Gremlin ALL
1974 American Motors Gremlin ALL
1973 American Motors Gremlin ALL
1972 American Motors Gremlin ALL
American Motors Hornet
1977 American Motors Hornet ALL
1976 American Motors Hornet ALL
1975 American Motors Hornet ALL
1974 American Motors Hornet ALL
1973 American Motors Hornet ALL
1972 American Motors Hornet ALL
1971 American Motors Hornet ALL
1970 American Motors Hornet ALL
Show All Vehicle Fitments
Return Policy
Returns are easy at THMotorsports
Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy