Our Ultimate Spec kits are the top of our range. These kits are designed for heavy off road and competition use, or for people who just want the very best. This range uses 8mm hose, which allows for more airflow than the 6mm hose used in our Overland Kits. This range uses our billet alloy manifold. Aluminium manifolds offer you more flexibility as the inlets and outlets are interchangeable making these manifolds adaptable for your needs.
