This is a set of 8 adjustable valve tappets, which are standard size .437" diameter. These are easily adjusted with a wrench, and are an improved design over the original solid-style tappets. Made in the U.S.A.!
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
