Apexi Turbo Charger Systems feature ball bearing turbos built to our specifications by IHI. We specifically selected IHI turbos because of their reliability and efficient ball bearing design. Hundreds of research and development hours were spent on the ma
Isamu RX6B turbo kits are the flagship series from APEXi. All Isamu kits incorporate the world acclaimed IHI RX6 turbine. These kits are all external wastegate style and come complete with all necessary hardware. Isamu turbo kits are also distinguished by the high precision exhaust manifold. These manifolds are beautifully TIG welded using SUS304 high grade stainless steel. The RX6 turbo is a high precision ball bearing turbo offering large horsepower gains without compromising the low end power band. A racing wastegate comes standard with the kit allowing for stable boost pressure. The kit comes with all necessary gaskets and hardware.
GReddy Bolt-On Turbocharger Kits are designed specifically for driveability and reliability, as well as performance. With a GReddy bolt-on turbocharger kit, you can obtain instant horsepower gain with less time and money and still have the potential for upgrading. Since they are based completely on stock engines, these kits come with all the necessary basics, including fuel enrichment. If competition use is your goal, there are many GReddy upgrades to boost the power output even further, such as: intercoolers, blow-off valves, fuel management and boost controllers.
Vehicles that are already equipped with factory turbochargers have engines with large potential for power that cannot be fully obtained by using the original turbocharger(s). After upgrading the exhaust, intake, blow-off valve and intercooler and adding more fuel and boost, big gains can be found. By also replacing the stock turbocharger with a properly sized GReddy turbo upgrade kit, you can experience new levels of power. Our kits are designed for some of the most popular vehicles. For many, we offer various sizes of turbo kits from mild upgrades to full-on race ready kits with SUS manifolds and external wastegates.
HKS Full Turbo Upgrade Kits are designed to replace the entire factory turbocharger system with a high-performance turbo that maximizes the horsepower potential of the engine. Included along with a HKS Signature Series or GT Series turbo(s) is a more efficient turbo manifold that has been precisely engineered out of cast-iron or tubular stainless steel. --- An HKS external wastegate is also included along with a downpipe, suction pipe, intercooler pipe and all the necessary fittings and lines for a complete installation. HKS Full Turbo Upgrade Kits are strictly for off-road use only.