Water/Methanol and Nitrous Oxide

Water meth is a great way to get maximum performance out of your forced induction BMW. With all of the new turbo BMWs on the road, water meth injects a mixture of the two into your vehicle's intake to increase octane and reduce detonation. If you're looking to get the most out of your turbo BMW, check out the water meth kits we offer at Turner Motorsport.

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SnowPerformance Stage 2.5 Boost-Controlled Water/Meth Injection Kit -...

T#:380988

Part#: SNO210

In Stock

$ 583.99 USD

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$ 583.99 USD

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The Snow Performance Stage 2 Boost Cooler is the most advanced gauge style water-meth system on the market. This kit includes a boost referenced VC-50 controller, the Stage 2 has the ability to progressively command 2 Hyper-Sonic Nozzles on an independent basis.

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3 Gallon F3x/F8x Stealth Tank

T#:558169

Part#: 3G-STMT-F3XF8X

Ships on Sep 1, 2026

$ 229.00 USD

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$ 229.00 USD

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Neatly hides away in the trunk cavity below the deck lid. The Water/Methanol Injection (WMI) pump mounts directly to the bottom of the tank allowing for a quick, clean, and completely stealthy installation. The bottom of the tank includes a sump and baffle, allowing for consistent performance even as the tank drains. Optional upgraded blue billet water/methanol injection (WMI) with 1-way check valve (ES4714530) Features & Benefits Pump mounts directly to the tank (pump sold separately) Works with all DDP 5800 pumps Super low profile design hides under the deck in the existing trunk cavity Available in clear for visually checking fluid levels Includes 2-way vented black plastic cap Threaded mounting points in the feet of the tank Includes a compression pump feed fitting Made in the USA Tank dimensions: L 26.75" x W 9.75" X H 7.5"

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Snow VC-50 Water Methanol Controller / Boost Gauge (1-50 PSI) ...

T#:556344

Part#: 60500

In Stock at Vendor

$ 312.99 USD

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$ 312.99 USD

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SnowPerformance Stage 3 Boost Controller - N54 N55

T#:380432

Part#: 60061

Ships in 2 Business Days

$ 416.99 USD

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$ 416.99 USD

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This stage 3 boost controller will easily upgrade your existing stage 2 kit to stage 3. This digital boost controller gives you the ability to easily dial in your setup - simply set your start and full points, and the software handles the rest. Two buttons allow you to make adjustments. The LCD display shows boost pressure, fuel injector duty cycle, and flow percentage.

Features: