VTT N54 Billet Center Feed Intake Manifold

VTT N54 Billet Center-Feed Intake Manifold

The VTT N54 Center-Feed Intake Manifold is a purpose-built billet design developed through steady- and unsteady-state CAE/Multiphysics analysis. It installs with the factory throttle-body position and compatible charge-pipe routing while supporting either a clean direct-injection-only setup or integrated port injection.

Key Features

• CNC-machined 6061-T6 billet-aluminum construction
• Center-feed plenum and runner layout
• DI-only and port-injection configurations
• Multiple lower ports for modular PCV, vacuum, and boost-reference routing
• Approximately 13.6 lb with the fuel rail installed
• Compatible with optional 550 cc or 900 cc genuine DeatschWerks injectors

Tested Performance

On VTT’s 570 WHP stock-engine F-RB Lite test vehicle, the manifold produced approximately 20–30 WHP more at the upper end of the RPM range without calibration changes. Results vary with engine, turbo system, cylinder head, camshafts, calibration, and test conditions.

Port-Injection Configuration

• VTT billet center-feed manifold
• Billet fuel rail with fittings
• Parker 801 fuel hose and AN fittings
• Required vacuum/boost fittings or plugs
• Optional injector set, when selected

A compatible controller and calibration are required and sold separately unless specifically selected.

DI-Only Configuration

• VTT billet center-feed manifold
• Port-injection block-off plugs
• Required vacuum/boost fittings or plugs

Fitment and Installation

Designed for BMW N54 applications. Professional installation, leak testing, and calibration are required for port-injection configurations.

• Free US shipping on orders over $250.
• Free pickup at our Dallas shop, usually ready within 24 hours.
• Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
• Want it installed? Book the install at thegbmotors.com.

Full details are on our shipping and returns page.