bought for $700.00 will let it go for $450.00. extras include solid manifolds, & gaskets, these are the lines which goes down the manifolds like the real car. Also I paid extra to have them made solid. If interested please reply or message. for pics go to visit . These are molded of high strength composite plastic and resemble the look and feel of REAL aluminum. They are so exact that the side pieces can be bolted to the original car. You will receive the left and right intake sides and a pair of runners. The material is machine-able and you will be able to drill and tap mounting holes for your custom mounting application. The side intake pieces are hollow however solid pieces are availible.