PAC Racing RPM Series Valve Springs
Experience the power of PAC Racing RPM Series valve springs, crafted with cutting-edge technology and proven success in Circle Track and drag racing. These springs are designed to outperform all expectations, providing unmatched performance gains. Choose from a variety of diameters and pressures, tailored to match your unique camshaft profile. Elevate your engine performance today with RPM springs.
Part Number: PAC-1230X
Valve Spring Style:
Beehive
Number of Springs Per Valve:
Single
Maximum Valve Lift (in.):
0.550 in.
Retainers Included:
No
Outside Diameter of Outer Spring (in.):
1.083 in.
Coil Bind Height (in.):
1.089 in.
Damper Spring Included:
No
Spring Rate (lbs/in.):
291 lbs./in.
Inside Diameter of Outer Spring (in.):
0.720 in./0.636 in.
Locks Included:
No
Valve Stem Seals Included:
No
Valve Springs Coated:
No
Remanufactured:
No
Quantity:
Sold Individually.
Fitment:
2005 Ford Mustang Shelby GT500
2006 Ford Mustang Shelby GT500
2007 Ford Mustang Shelby GT500
2008 Ford Mustang Shelby GT500
2009 Ford Mustang Shelby GT500
2010 Ford Mustang Shelby GT500
2011 Ford Mustang Shelby GT500
2012 Ford Mustang Shelby GT500
2005 Ford Mustang Cobra
2006 Ford Mustang Cobra
2007 Ford Mustang Cobra
2008 Ford Mustang Cobra
2009 Ford Mustang Cobra
2010 Ford Mustang Cobra
2011 Ford Mustang Cobra
2012 Ford Mustang Cobra
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
