If you are looking to single turbo your C11 or C13 Caterpillar on a budget, this is a great starting point! This manifold is an uncoated factory cast 3 pieces design, featuring a T6 turbo flange. Great for a DIY singe turbo project, source your own turbo, oil lines, and accessories and go! If you are looking for a complete performance upgrade kit, see ours here: https://momentumworx.com/momentum-worx-caterpillar-c13-acert-single-turbo-conversion-kit-kcb/
This manifold is for fitment on KCB and KCA engines.