PAC Racing RPM Series Valve Springs PAC-1255X-16

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Part Number: RSC-PAC-1255X-16

$385.40

Valve Springs, RPM Series, Beehive, Single, 1.445 in. O.D., 408 lbs./in. Rate, 1.220 in. Coil Bind Height, Set of 16
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PAC Racing RPM Series Valve Springs PAC-1255X-16

PAC Racing RPM Series Valve Springs PAC-1255X-16

RSC-PAC-1255X-16

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Part Number: RSC-PAC-1255X-16

Estimated Ship Date from Texas: Today

$385.40

Estimated Ship Date from Texas: Today Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
PAC-1255X-16
Part Type:
Product Line:
Summit Racing Part Number:
RSC-PAC-1255X-16
Valve Spring Style:
Beehive
Number of Springs Per Valve:
Single
Maximum Valve Lift (in.):
0.700 in.
Retainers Included:
No
Outside Diameter of Outer Spring (in.):
1.445 in.
Coil Bind Height (in.):
1.220 in.
Damper Spring Included:
No
Spring Rate (lbs./in.):
408 lbs./in.
Locks Included:
No
Valve Stem Seals Included:
No
Valve Springs Coated:
No
Quantity:
Sold as a set of 16.
Notes:
1.186 in. o.d. and 0.731 in. i.d. at top of spring.
Installed Height (in.):
1.950 in.
Seat Pressure at Installed Height (lbs.):
175 lbs.
Open Height (in.)(application):
1.300
Open Pressure (lbs.):
440 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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