PAC Racing 1200 Series Valve Springs PAC-1218-16

Brand:
PAC Racing Springs
Manufacturer’s Part Number:
PAC-1218-16
Part Type:
Valve Springs
Product Line:
PAC Racing 1200 Series Valve Springs
Summit Racing Part Number:
RSC-PAC-1218-16
Valve Spring Style:
Beehive
Number of Springs Per Valve:
Single
Maximum Valve Lift (in.):
0.600 in.
Retainers Included:
No
Outside Diameter of Outer Spring (in.):
1.290 in.
Coil Bind Height (in.):
1.140 in.
Damper Spring Included:
No
Spring Rate (lbs/in.):
313 lbs./in.
Inside Diameter of Outer Spring (in.):
0.885 in./0.650 in.
Locks Included:
No
Valve Stem Seals Included:
No
Valve Springs Coated:
No
Quantity:
Sold as a set of 16.

PAC Racing 1200 Series Valve Springs

PAC Racing 1200 Series valve springs are great as replacement parts–or for pushing above and beyond the performance of OEM engines. Select them when you’re upgrading camshafts or doing engine rebuilds. The 1200 Series use a premium alloy that outperforms automotive industry standards; and PAC Racing processes the alloy to aerospace shot-peening standards to achieve superior fatigue dependability. This ensures that the springs maintain the load needed to withstand rigors of both street and mild racing applications.