PAC Racing RPM Series Valve Springs PAC-1234X

5 out of 5 stars ( 1 )

Part Number: RSC-PAC-1234X

$21.00

Valve Spring, RPM Series, Beehive, Single, 1.020 in. O.D., 240 lbs./in. Spring Rate, 0.940 in. Coil Bind Height, Each
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PAC Racing RPM Series Valve Springs PAC-1234X

PAC Racing RPM Series Valve Springs PAC-1234X

RSC-PAC-1234X

5 out of 5 stars ( 1 )

Part Number: RSC-PAC-1234X

Estimated Ship Date from Ohio: Monday 10/19/2026

$21.00

Estimated Ship Date from Ohio: Monday 10/19/2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
PAC-1234X
Part Type:
Product Line:
Summit Racing Part Number:
RSC-PAC-1234X
Valve Spring Style:
Beehive
Number of Springs Per Valve:
Single
Maximum Valve Lift (in.):
0.575 in.
Retainers Included:
No
Outside Diameter of Outer Spring (in.):
1.020 in.
Coil Bind Height (in.):
0.940 in.
Damper Spring Included:
No
Spring Rate (lbs./in.):
240 lbs./in.
Locks Included:
No
Valve Stem Seals Included:
No
Valve Springs Coated:
No
Quantity:
Sold individually.
Make:
FORD
Beginning Year:
2011
Ending Year:
2021
Engine Size:
5.0L/302
Engine Family:
Ford modular V8
Installed Height (in.):
1.500 in.
Seat Pressure at Installed Height (lbs.):
110 lbs.
Open Height (in.)(application):
1.000
Open Pressure (lbs.):
230 lbs.
Remanufactured:
No

PAC Racing RPM Series Valve Springs

PAC Racing RPM Series valve springs were developed using all of the latest advancements from Circle Track and drag racing successes. This valuable, real-life research has been applied to new designs, which allow for performance increases that exceed all demands. RPM springs are made from quality materials and are available in different diameters and pressures to suit your specific camshaft profile.

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