Bottom 1.105" OD, .742" ID
With a .500" maximum lift, these Beehive Valve Springs were designed for Ford 4.6L Modular 4 Valve engines. COMP Cams Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique Beehive shape handles valve train stress more efficiently to eliminate damaging harmonics and increases high RPM horsepower and durability. The oval/multi-arc wire shape places the maximum area of the wire at the point of highest stress to handle valve train stress more efficiently and allow better heat dissipation for longer life. Because of the unique Beehive design, the valve train can handle more RPM and more aggressive Camshaft profiles.
| Part # |
OD |
ID |
Seat Load |
Open Load |
Coil Bind |
Rate (Lbs./In.) |
Titanium Retainer |
Steel Retainer |
Cup Seat |
Shims |
| 26123 |
Top Bottom |
.9431.105 |
.580.742 |
90 @ 1.470 |
252 @ .970 |
.900 |
324 |
| Attributes |
| Amazon ASIN |
B0066SSRNC |
| ASIN |
B0066SSRNC |
| C.A.R.B. E.O. Number |
N/A |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967? |
Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for On-Road Vehicles? |
Yes |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles? |
Yes, but must be a race/competition only vehicle. |
| C.A.R.B. Exemption Reason |
No impact on pollution output of vehicle. |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Camshaft Type |
OEM |
| Coil Bind Height |
0.9, 0.9 |
| Coil Bind Height (in.) |
0.9 |
| Compatible Retainer |
799-16, 799-16 |
| Country of Origin (Primary) |
US |
| Damper |
No, No |
| Emission Code |
Legal US |
| Harmonized Tariff Code (Schedule B) |
8409914000 |
| Hazardous Material Code |
N |
| Inside Diameter |
0.580/0.742 |
| Inside Diameter (in.) |
0.580/0.742 |
| Installed Height (in.) |
1.47 |
| Installed Pressure (lbs.) |
90 |
| Life Cycle Status Code |
Available to Order |
| NAFTA Preference Criterion Code |
B |
| Number of Springs |
1, 1 |
| Open Height (in.) |
0.97 |
| Open Pressure (lbs.) |
252 |
| Outer Bottom Spring Inside Diameter |
0.742, 0.742 |
| Outer Bottom Spring Outside Diameter |
1.105, 1.105 |
| Outer Top Spring Inside Diameter |
0.58, 0.58 |
| Outer Top Spring Outside Diameter |
0.943, 0.943 |
| Outside Diameter |
0.943/1.105 |
| Outside Diameter (in.) |
0.943/1.105 |
| Position |
N/A |
| SDR Required Flag |
N |
| SDS Sheet Number |
N/A |
| Seat Height |
1.47, 1.47 |
| Seat Pressure |
89.52, 89.52 |
| Spring Rate |
324, 324 |
| Spring Rate (lbs./in.) |
324 |
| Spring Type |
Single |
| Valve Spring Series |
Performance Street, Performance Street |
| Warranty Time |
12 |
| GTIN |
00036584229476 |
