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Part Number:
PAC-1221X-16

PAC RPM Series Valve Springs PAC-1221X

Dual Spring, 1.300" Outer Diameter, 0.895" ID outer, .650" Inner Diameter, Seat Pressure 160 @ 1.800, Open Pressure 424 @ 1.150, Coil Bind 1.080", Set of 16 Springs

$240.14
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⚠ PROP 65 WARNING
⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.

The RPM series product line combines all of the latest enhancements from circle track and drag racing developments for optimal and reliable street performance. 

More Information
CNC Part Number PAC-1221X-16
Price $240.14
Manufacturer's Part Number 1221X-16
Brands PAC
Part Types Engine Valve Spring, Hardware
Departments Parts
Coil Bind 1.080
Installed Height 1.800
Number of Springs Dual
Outer Spring Outer Diameter 1.300
Spring Rate (LBS./IN.) 408
Custom Notices ⚠ PROP 65 WARNING

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