All 6Boost manifolds are individually hand made in Australia. They are specifically designed for your application and built around unique "merge collector" design. This means no pipes cross each other and the merge collector directs all exhaust gases at the turbine entry. We have these to suit many combinations, if you don't see the combination you require in our selection please email and we can have one custom made for you. Additional Extra's Available: Ceramic Coating EGT (Exhaust Gas Temperature) Sensor Weldon's Wastegate Flange Welded on Experience the ultimate in performance with our 6Boost Toyota 2JZGE Non-Turbo Exhaust Manifold. Each one is painstakingly handcrafted in Australia and designed specifically for your unique application. Our innovative "merge collector" design ensures maximum efficiency, directing all exhaust gases straight to the turbine entry. With a variety of options available and the ability to customize, you'll have the perfect fit for your needs. Plus, take advantage of our additional extras like Ceramic Coating, EGT Sensor, and Welded Wastegate Flange for an even more optimal driving experience. Elevate your engine's performance and unleash its full potential with the 6Boost Toyota 2JZGE Non-Turbo Exhaust Manifold.