No hassle
returns
Live in-stock
inventory
Save over
60% retail
You have no items in your shopping cart.
June Sale: $96.30
In Stock
May ship from manufacturer
Free Shipping
Part number: 987-16
Product Details
Competition Cams 987-16 Dual Valve Spring
Products specifications
Coated No
Coil Bind Height (in) 1.150 in.
Damper Spring Included Yes
Inside Diameter of Inner Spring (in) 0.697 in.
Inside Diameter of Outer Spring (in) 1.070 in.
Number of Springs Per Valve Dual
Outside Diameter of Outer Spring (in) 1.430 in.
Quantity Sold as a set of 16.
Spring Rate (lbs/in) 370 lbs./in.
Valve Spring Style Standard
Title 987-16 Valve Springs, for 984-975
Position N/A
Spring Type Double
Camshaft Type Hydraulic
Camshaft Type Mechanical
Coil Bind Height (in.) 1.15
Inside Diameter (in.) 0.7
Installed Height (in.) 1.75
Installed Pressure (lbs.) 138
Open Height (in.) 1.25
Open Pressure (lbs.) 325
Outside Diameter (in.) 1.43
Spring Rate (lbs./in.) 344
  • Dual Valve Spring
  • Coiled On the Most Advanced CNC Machines
  • 1 Year Limited Warranty
Reviews
Add your review
S
Quick shipping on my order. Thanks
S
It was good.
B
Great prices and item shipped quick!
F
This is the best price that I found on the AEM methanol injection kit! I and searched all over! Fast shipping and processing! I would buy from again!!
Show All Reviews
Fitment
AC Shelby Cobra
1968 AC Shelby Cobra ALL
1967 AC Shelby Cobra ALL
1966 AC Shelby Cobra ALL
AM General Hummer
1998 AM General Hummer ALL
1997 AM General Hummer ALL
1996 AM General Hummer ALL
1995 AM General Hummer ALL
1994 AM General Hummer ALL
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
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