Spring load at 1.68" 100lbs
Spring load at 1.040" 270lbs
Spring rate 275 lbs per inch
Coil bind 1.020"
Performance .600 lift" beehive valve springs for the 2V Ford heads 96 and newer. Drop in replacement, no machining necessary. Fits stock retainers and seats. These are the exact same springs as you see on the other big name brands at a much lower cost. Recommended valve spring for higher RPM N/A and boosted applications less than 20PSI. Made in the USA.
Posted by Nick on 4th Dec 2017
I have these springs paired with my cms 2.5 blower cams and they work great
Posted by Clayton on 28th Aug 2014
Bought these springs to go with the stage 2.5 blower cams, didn't have any issue during install and worked perfectly. Would defiantly recommend them to anyone looking for a quality spring at a great price.