Super Atomizing Water/Methanol Injection Nozzle - BM5, BM7, BM10, BM12, BM14 - Best Aftermarket WMI Nozzle UK Stock

Looking for the best aftermarket water methanol injection nozzle with fast UK fitment and real-world performance? You're in the right place. These super atomizing WMI nozzles deliver top value upgrade performance - precision-engineered in the UK, ready to ship today.

• Buy online today - all sizes in stock, same-day dispatch on orders placed before 3pm
• True affordable UK fitment: 1/8″ NPT thread, compatible with most aftermarket charge pipes and WMI kits (BMS, Snow, Aquamist, JB4)
• Optimised for maximum atomisation - finer mist, better charge cooling, improved knock resistance and safer power gains
• Choose your flow: BM5 (5 GPH), BM7 (7 GPH), BM10 (10 GPH), BM12 (12 GPH) or BM14 (14 GPH) - all rated at 200 psi using a BMS WMI pump
• Pro tip: two smaller nozzles often outperform one larger unit - better distribution, smoother delivery, reduced risk of pooling

Popular fitments by engine:
4-cylinder - BM7
6-cylinder - BM10 or dual BM5
8-cylinder / big turbo - dual BM5 or BM10

Need help choosing? Our UK-based tuning team is on hand - no jargon, just straight advice. Get the right nozzle first time, every time.