Vargas VTT N54 Billet Center Feed Intake Manifold

The Vargas Turbo Technologies Billet Center Feed Intake Manifold for the BMW N54 is a ground-up performance design engineered to deliver real-world airflow gains, strength, and installation simplicity. Unlike generic sheet-metal manifolds, this intake is fully CNC-machined from solid billet aluminum and developed using advanced CAE and multiphysics simulation to optimize airflow under both steady and transient operating conditions.

This manifold outflows the factory N54 intake, particularly in the upper RPM range where performance gains matter most. On a 570 wheel horsepower N54 equipped with upgraded turbos, testing demonstrated gains of 20 to 30 wheel horsepower without any tuning changes at high engine speeds. Additional gains can be expected on engines with ported cylinder heads, high-lift camshafts, or higher power output configurations.

Designed for direct bolt-on installation, the VTT center feed manifold installs using the factory throttle body and charge pipe with no wiring modifications required. The compact design allows for clean engine bay integration while offering flexible configuration options. It can be run as direct injection only, completely eliminating the fuel rail for a minimalist appearance, or configured for easy port injection integration without spacer plates or compromised injector angles.

Multiple underside ports provide modular options for PCV routing and vacuum accessories, making this manifold suitable for a wide range of street and race builds. With significantly improved airflow, robust billet construction, and OEM-like fitment, this intake manifold is an ideal upgrade for N54 owners seeking reliable power at higher RPM.

Fitment:
BMW 135i, 2007–2010, 3.0L Twin Turbo N54
BMW 335i / 335xi, 2007–2010, 3.0L Twin Turbo N54
BMW 535i, 2008–2010, 3.0L Twin Turbo N54
BMW Z4 35i, 2009–2011, 3.0L Twin Turbo N54