1JZ GTE Billet Intake Manifold Fuel Rail Throttle Body 90mm1JZ GTE Billet Intake Manifold Fuel Rail Throttle Body 90mm TB Supra 1J Swap 1JZ Specs: CNC Machined Billet Base Ensures 100% Seal against the gasket and is FLAT Equal Length Profiled runners ensures 100% fitment with minimal lip step Designed for equal flow between all runners so that there's minimal chance of leaning out Cylinders 5 & 6 FLOWBENCH and Pressure tested to withstand 50+ PSI PURGE AC TIG Welded Reduces the slag inside the manifold to