Suits Toyota 1HZ & 1HD-T - Performance Weld on Top Half Intake Manifold

The factory Toyota 1HD-T/1HZ Manifold is commonly known to reduce performance, these custom modified cast top half manifolds simply weld on to your existing factory cast manifold these top halves are the same length, width and thickness to match up and weld on.

The AE-CO 1HD-T/1HZ top half Intake Manifold has a 3" intake port into the side of the manifold and 3x pre-tapped boost ports on the front of the 1hz/1hd manifold. These ports are tapped at 1/8 bsp, which is the most common size generally used in boost referencing.

If you have 2" or 2.5" intercooler piping, its just a simple task of buying silicone joiners that reduce in size to make this work, this means these manifolds are ready to flow over 300hp!

The AE-CO 1HD-T/1HZ Intake Manifold tops are cast from high quality aluminum and weld very nicely.

These are supplied as the top half of the Manifold only.

These tops require cutting and welding of the factory Toyota Manifold.