Part# CC-12700-12 : Crow Cams performance valve spring retainers will suit the 4.1 litre Frod Crossflow engines. Made from chromoly steel. Use 7 degree collets / valve locks.

12 Pack for 6 cylinder engine.

Specifications; Chromoly, Diameter A = 1.375", B = 1.024", C = 0.730", D = NA, Valve Stem = 0.343" to 0.375", standard spring height, 7 degree.

Suits Crow Cams Valve Spring part#; 7739, 7738,

NOTE: These valve spring retainers will suit other engines, we have just chosen to list them by engine type to make it easier for you to browse.  Obviously if you know your dimensions, then you can select any of the retainers we have here on or web site.

IMPORTANT NOTE: Please ensure you select the right components for your engine. We have structured our web site to allow you to make an informed decision on what you are buying, so we encourage you to be thorough. KustomBitz will change over components if you order the wrong ones and they are not used in anyway, however it will cost you a 35% restocking fee plus the additional cost in shipping.