Comp Cams Valve Spring kit for 96-04 Mustang GT / Bullitt / SOHC

If you are planning a aftermarket cam then you need these! Great for keeping valves closed under big boost and nitrous. Fits stock retainer, seal and cylinder heads. eliminates valve float and high end miss fire problems. Fits all 99-2004 PI windsor and romeo 2V cylinder heads on Mustang GT and F150 applications.
  • Model: 100645
  • Manufactured by: MMR


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