


Snow Performance Stage 2 Boost Cooler N54/N55 Direct Port Water Injection Kit
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Snow Performance Stage 2 Boost Cooler N54/N55 Direct Port Water Injection KitSnow Performance has combined performance, quality, and easy installation in this new water methanol injection system engineered specifically for all N54 N55 Engines. Increase your pump gas octane by 25 points and make more power efficiently with a cooler running motor! Complete with custom water methanol injection throttle body spacer plate, braided stainless line, and 4AN fittings offering un surpassed reliability and ease of install. The Stage 2
Quick Dispatch:
Your Snow Performance Stage 2 Boost Cooler N54/N55 Direct Port Water Injection Kit orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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You'll receive a tracking link by email once your Snow Performance Stage 2 Boost Cooler N54/N55 Direct Port Water Injection Kit ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.5 ★★★★★
Based on 844 reviews
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Product Reviews
★★★★★ 1
Not what ad picture promotes - just patches - no more
Size: 24 x 35mm
For twice amount of money that other tire kit repair offer - it has no glue, no lighter fluid, no scratch tool - just top $ for patches. Show in video how to fix, but after you get it you'll find that you need to go back online and order, glue, lighter fluid, scratch pad, and perhaps even a roller tool. Just order a kit with needed accessories & patches to start with at half the price.
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Reviewed in the United States on December 5, 2024
★★★★★ 5
Rectangle shape covers & adheres well.
Size: 24 x 35mm
This is a rectangle shaped patch that I prefer over circular patches. Covers well and gives new life to inner tubes on the used bicycles I repair to give to charities.
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Reviewed in the United States on November 18, 2025
★★★★★ 3
Just the patch, nothing else
Size: 24 x 35mm, Size: 24 x 35mm
Tried this with cement glue for PVC piping. Not sure if they are a different type of glue. The patch didn't stick at all. The instruction says to use lighter fluid, which I didn't have. Very inconvenient to need all sort of stuff to just patch a few dollar tube. I was hoping a simple process of removing the cover and sticking it on the tube. Several hours of waisted time.
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Reviewed in the United States on July 16, 2023
★★★★★ 5
Amazing kit, it has everything you need!
I never really thought about keeping a tire repair kit in my car, until I had a flat in the middle of nowhere. That’s when I got this 54-piece Flat Tire Repair Kit with Air Compressor, and now I wouldn’t travel without it.
The kit has everything you need to patch up a flat quickly and get back on the road, and it’s surprisingly easy to use, even for someone like me who’s never done it before. The air compressor works fast, inflating my tire in just a few minutes, and the tools feel solid and well-made. Value for the money: 10/10
Honestly, this little kit (amazing size) saved me from a stressful situation, and now I tell everyone: just keep one in your car, you never know when you’ll need it!
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Reviewed in the United States on March 6, 2025
★★★★★ 5
Great Kit for ATV's
Great so far, bought to keep in our Four Wheeler in case of flat on the trail.
Pump is great for ATV Purposes not sure about cars and trucks etc.
Ran all 4 tires up to 8 psi from 6 psi in just a few minutes,so it does work great for lower psi use.
Tools are built well and plenty of plugs and other items are provided.
All fits well in supplied case in the back storage of my 2025 Cforce 600 Touring just for reference.
Overall great value for what is included for that time when you need it.
Must have for ATV's!
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Reviewed in the United States on November 12, 2025