The 1UZ-FE engine is a performance platform goldmine and has been well due for a coil on plug kit. These coil kits incorporate Genuine Hitachi Hanshin VR38/ R35 GTR Ignition coils, which leads to massive improvement over the OEM dual dizzy setup. Sequential fire aftermarket Ecu's are required initially but we are working on a plug and play version. Potential for well over 3000hp with this ignition coil system, look no further. Key Features: *Billet Alloy anodized brackets engineered to fit all ignition coils in a way that allows user-friendly access to all the coil plugs and spark plugs in a non-invasive manner *Kit includes custom height quality one-piece silicone injected spark plug stalks. *Custom made springs already fitted inside the stalks make for extremely fast installation. *Custom made springs already fitted inside the stalks make for extremely fast installation. *Bolt kit included caters for the 8 ignition coils and hardware required to install the kit. *Lifetime warranty on all quality PRP Australian made products.