Direct Port Water-Methanol Injection Plate for BMW N54, N55, S55
Perfect injection location for maximum performance – easy installation, precision-engineered.
The SNOW Performance Direct Port Injection Plate is the ultimate solution for adding a water-methanol injection system to your BMW N54, N55, or S55 engine. CNC-machined from high-grade 6061-T6 aluminum, the plate is installed between the intake manifold and cylinder head, allowing precise positioning of six Boost Cooler nozzles – one per cylinder.
Compared to alternative setups, this adapter ensures highly efficient delivery of water-meth directly into each intake runner – ideal for power-focused builds, tuning, and motorsport use.
Key Features:
- Optimized injection position – directly in front of the intake valve
- Plug & Play installation between intake manifold and cylinder head
- Perfect fit for BMW 3.0L N54 / N55 / S55 engines
- No modifications to stock engine components required
- Designed for performance gains and improved thermal management
What’s Included:
- Direct Port Injection Plate for BMW N54/N55/S55 (6061-T6 aluminum)
- O-rings for sealing between the injection plate and cylinder head
- 6x 1/8" NPT27 threaded ports for Boost Cooler nozzles
- Installation instructions for N54/N55/S55 engines
- Extended mounting bolts
Product Video: Direct Port Injection Plate for BMW N54/N55/S55 Explained
Note: The 6 cylinder Direct Port Upgrade and Boost Cooler Nozzles have to be purchased separately.
