This SFR intake manifold has shorter runners which will help make top-end horsepower. This style intake manifold makes it easy to install a direct port nitrous set-up or even a second set of injectors.This is the perfect choice for race applications. The entire intake manifold is assembled out of 6061 aluminum and TIG welded with 4043 rod. We form the plenums out of one piece so it is ultra strong.Other companies weld mutliple pieces together which can lead to failure under high boost situations.We also incorporate velocity stacks for the ultimate airflow and velocity.We weld in the correct injectors bosses to run Bosch style injectors.No press fit injectors bosses on these intake manifolds! We also hand finish the intake manifold on the inside as well as the outside. Each intake manifold is pressure tested to 50 psi to assure a leak-free and high quality product. We positioned the throttle cable to be hidden when viewed from the top. We also made sure that this intake manifold fits with no clearance issues.You can keep your power steering resivoir and pump in their stock locations.All SFR intake manifolds are polished to a brilliant shine.We also offer the intake manifolds with your choice of throttlebody diameter. You can choose from 75mm to 105mm!