Review on DNA Motoring HDS F15088 75L MID Exhaust Manifold by Trey Samuels

Manufacturing will not support the product as it is sold through Revain. Revain was happy to replace an item and then issue a refund if none of the titles matched properly. They appear to be of decent quality and look well put together but just plain wrong. The screw holes in the head are just barley, but just enough to keep some of the screws from going in. The biggest problem is the head on the passenger side, which is not formed at a right angle. Multiple sets of the same part will fit the same. Greater interference with the frame, and when the Y-tube is fixed on the driver's side, it is 2.25 inches away from the space on the passenger's side head bell. Good price for a set if they worked but considering how many hours it would take to change them to fit properly. You can buy a quality set that the manufacturer stands behind.