MMR/Manley GT500 / Ford GT Cylinder Valve Spring kit

$899.99

MMR/Manley GT500 / Ford GT Cylinder Valve Spring kit This kit contains the Springs and Titanium retainers for the GT500/Ford GT Cylinder heads. Standard 4V springs from Comp cams and Manley will not work with these heads due to the separate installed heights on the intake and exhaust. This kit has been properly engineered to maintain the correct installed heights and work with stock and ALL aftermarket cams. The increased seat pressure that this kit produces is also great for High boost applications.

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  • Model: 400227
  • Manufactured by: MMR




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