Product
Valve Spring, 1300 Series, Dual Spring, 538 lb/in Spring Rate, 1.150 in Coil Bind, 1.574 in OD, Set of 16
Brand
PAC Racing Springs produces premium-quality valve springs and related valvetrain components for many different automotive and racing applications. Their lines of valve springs, retainers, locks, seats, shims, and specialty tools are designed to provide excellent performance and reliability, and are available as individual components or as complete kits.
Product Information
Alternate Description
1.574 DUAL VALVE SPRINGS (16)
Part Number
PACPAC-1396
Vendor Part Number
PAC-1396
UPC Code
Package Weight
5.70 lbs 2.59 kg
Package Length
15.2 in 38.61 cm
Package Width
4 in 10.16 cm
Package Height
3.5 in 8.89 cm
Product Key Attributes
Product Line
1300 Series Circle Track
Spring Style
Standard
Spring Quantity
Dual Spring
Damper
No
Spring Rate
538 lb/in
Coil Bind Height
1.15 in
Installed Height
2 in
Outside Diameter of Outer Spring
1.574 in
Inside Diameter of Outer Spring
1.15 in
Inside Diameter of Inner Spring
0.826 in
Maximum Valve Lift
0.8 in
Seat Load (LBS)
260 lbs
Seat Load At (in)
2 in
Open Load (LBS)
690 lbs
Open Load At (in)
1.2 in
Material
Steel
Quantity
Set of 16
