PAC Racing 1900 Series Hot Rod Valve Springs PAC-1908-16

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Part Number: RSC-PAC-1908-16

$173.90

Valve Springs, 1900 Series Hot Rod, Dual, 1.465 in. O.D., 417 lbs./in. Rate, 0.910 in. Coil Bind Height, Set of 16
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PAC Racing 1900 Series Hot Rod Valve Springs PAC-1908-16

PAC Racing 1900 Series Hot Rod Valve Springs PAC-1908-16

RSC-PAC-1908-16

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Part Number: RSC-PAC-1908-16

Estimated Ship Date: Oct 27, 2026

$173.90

Estimated Ship Date: Oct 27, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
PAC-1908-16
Part Type:
Product Line:
Summit Racing Part Number:
RSC-PAC-1908-16
Valve Spring Style:
Standard
Number of Springs Per Valve:
Dual
Maximum Valve Lift (in.):
0.650 in.
Retainers Included:
No
Outside Diameter of Outer Spring (in.):
1.465 in.
Coil Bind Height (in.):
0.910 in.
Damper Spring Included:
No
Spring Rate (lbs./in.):
417 lbs./in.
Inside Diameter of Outer Spring (in.):
1.090 in.
Inside Diameter of Inner Spring (in.):
0.807 in.
Locks Included:
No
Valve Stem Seals Included:
No
Valve Springs Coated:
No
Quantity:
Sold as a set of 16.
Make:
BUICK
Installed Height (in.):
1.688 in.
Seat Pressure at Installed Height (lbs.):
106 lbs.
Open Height (in.)(application):
1.208
Open Pressure (lbs.):
306 lbs.
Remanufactured:
No

PAC Racing 1900 Series Hot Rod Valve Springs

PAC Racing 1900 Series Hot Rod valve springs are great for replacing the valvetrain components on your hot rod car or truck build! Every one of these 1900 Series Hot Rod valve springs are designed with performance and quality in mind, using the highest quality components available!

Applications

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