N54 / N55 Phoenix Racing BMW Port Injection Intake Manifold
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
Add more fuel via port injection while increasing airflow!
Replace your weak factory plastic N54/N55 intake manifold with a direct fit high flow high strength aluminum manifold. Features port injection bungs located on the top of the manifold for easy access and optimal injector spray pattern, expansion vacuum ports perfect for larger diameter blow-off valve references, additional gauges, Hobb's switches, and any other expansion you can imagine. Includes high-quality o-rings and all required hardware. Available with required port injection hardware (calibrated injectors, plug and play fuel line), or ala-cart without the extra fueling hardware. Available for all N54 and N55 Engines.

Features & Benefits
• Increased flow
• Integrated top mount port injection bungs
• Much stronger than stock
• Lightweight aluminum construction
• All factory connections
• Extra ports for a BOV, Hobb's switch, or boost gauge
• Includes upgraded high-temperature o-rings
Vehicle Fitment
BMW
• All N54 and N55 BMW Engines
High performance DW or IDX 42mm fuel injectors come packaged in flow matched sets of six and are compatible with the Fuel-It!, Phoenix Racing, and other port injection kits.
IDX 1050cc: Up to 1100whp

1050cc Injector Dynamics ID1050X Fuel Injectors
OPTIONAL: Fuel-It! CANfuel Sequential Port Fuel Injection Controller
Save $100.00 When purchased with this manifold.
Fuel-It! CANfuel allows your ECU to control up to 8 fuel injectors sequentially in addition to an ethanol content sensor, low fuel pressure sensor, extra pressure sensors, EGT probes, external fuel pumps, and much more. All using the same CANbus technology your ECU already uses to communicate with factory control modules!
Click here for more information on the Fuel-It! CANfuel Sequential
Port Fuel Injection Controller or to purchase separately.

Replacement gaskets available here.
BMS Port injector plugs available here.
These dummy injectors fit in place of actual port injection injectors to block the holes. Allows use to aluminum manifolds with port injection bungs without actually having port injection.
N54 Port Injection Manifold Assembly


Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.