VTT N54 Billet Center Feed Intake Manifold

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by VTT
VTT is proud to release our very own center feed N54 intake manifold.  This is NOT the SAME sheet metal manifold everyone is selling with a different logo on it, this is a ground-up design focusing on utility as well as increased flow capability. We performed CAE/Multiphysics simulation for both steady and unsteady state operating conditions in order to bring real-world performance benefits to your N54 build.  Our manifold is stronger, outflows the OEM manifold, and installs just as easily as your stock piece (no custom charge pipe or throttle body harness required).  Performance gains of 20-30WHP+ were had with no tune changes on a 570WHP stock motor F-RB lite turbo car at the top of the RPM range where it matters most for performance.  These numbers will only increase with ported heads, high lift cams, or even higher horsepower builds!


Product Details:

  • Full billet production using aircraft 6061-T6. NOT sheet metal
  • Can be run DI only, or allows for EASY addition of PI to any N54 engine with no plates, or bad injection angles
  • DI only completely removes the fuel rail for a compact look.
  • Flow optimized for increased horsepower at top of the RPM band
  • A variety of ports on the bottom, which allow you to run any of modular setups for PCV, vacuum needs
  • A significant advantage in flow over stock manifold at top of the RPM range
  • Weight is 13.6 lbs. With the Fuel Rail
  • Available with 550cc or 900cc Genuine US-made DW injectors
  • Controller available separately

PI kit Contains:

  • Manifold of choice
  • Complete fuel rail with required fittings
  • All hose connections required to run fuel lines using genuine Parker 801 hose and AN fittings
  • All fittings, or plugs for Vacuum/boost ports
  • Optional Injector Choice

DI kit Contains:

  • Manifold of choice
  • Pi Block off plugs to seal the ports for a compact design, no blocked off fuel rails
  • All fittings, or plugs for Vacuum/Boost ports

We have a 20-day return policy, which means you have 20 days after receiving your item(s) to request a return. Please note we charge a 25% restocking fee on all returns. To be eligible for a return, your item must be in the same original/new condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. To start a return, you can contact us at Items sent back to us without first requesting a return will not be accepted. You can always contact us for any return question at Please inspect your order upon arrival, and contact us immediately if the item is defective, damaged or if you received the wrong item, so that we can evaluate the issue and make it right.

Exceptions/non-returnable items:

Certain items cannot be returned, like sale items, perishable goods, custom products (such as special orders or personalized items), hazardous materials, flammable liquids, and/or gases. Please get in touch if you have questions or concerns about your specific item. Unfortunately, we cannot accept returns on sale items or gift cards.


The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.


We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember, it can take some time for your bank or credit card company to process and post the refund.