SKU: 28022099019

Snow Performance Stage 3 EFI 2D Map Progressive Water Injection Kit

Sale price$328.12 Regular price$364.58
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Snow Performance Stage 3 EFI 2D Map Progressive Water Injection KitThe Snow Performance Stage 3 Boost Cooler brings true 2D mapped water methanol injection delivery to your EFI (electronic fuel injected) and forced induction (turbocharged supercharged) vehicle. The Stage 3 creates a 2D injection map based off boost and fuel injector pulse width to deliver a extremely accurate amount of water methanol when the engine needs it most. Bringing fuel injector pulse width into the mix allows the injection curve to be

The Snow Performance Stage 3 Boost Cooler® brings true 2D mapped water-methanol injection delivery to your EFI (electronic fuel injected) and forced induction (turbocharged/supercharged) vehicle. The Stage 3 creates a 2D injection map based off boost and fuel injector pulse width to deliver a extremely accurate amount of water-methanol when the engine needs it most. Bringing fuel injector pulse width into the mix allows the injection curve to be extended past specific boost points for greater range/control. None invasive, the Stage 3 Boost Cooler® controller is designed to mount on the steering column or the dash so no additional gauge pods need to be purchased and functions as a boost gauge, water-meth controller and fuel system monitor all in one! Proven to reduce the air inlet temperature by up to 100 degrees and increase octane by 25 points for maximum HP and cooling . Comes with adjustable Stage 3 water-meth controller, 1/4" High Temp Nylon line and easy to install quick-connect fittings.

Installation Instructions
  • Cleans all carbon build up out of your motor
  • Reduce air intake temps out too 100 degrees
  • Two-dimensional injection map
  • Increase octane by 25 points
  • Built in boost gauge
  • New nozzle design
  • Lower EGTS
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 28022099019

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SS
Los Angeles, US
★★★★★ 5
Great Filter, Good Quality!
Size: 9.3" x 9.7" x 1.8"
The beauty of this filter is that it comes with very clear instructions on what to do. Not a lot of manufacturers. Give clear instructions. I got this for a 2007 MDX. The packaging of the product itself was well done by Bosch. Installation was a breeze and as soon as I turned on the air conditioning post installation, I could tell the very clear difference. Plus, I also got an opportunity to look at the old filter which was filled with the usual culprits and debris. The initial airflow did have a mild smell of kerosene or like fuel. But this could also be because of the filter component itself needing to be vented out. I would recommend keeping the filter out for about 30 to 60 minutes before installation. Once installed, however, the improvement in air quality was very evident. The fit was very good as well. Highly recommend this. Very high quality.
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Reviewed in the United States on October 18, 2025
E
Verified Purchase
Elijah
Phoenix, US
★★★★★ 5
Cheaper & Higher Quality Than OEM Filters
Size: 9.3" x 9.7" x 1.8"
This Bosch Filter costs less than an OEM Filter and is significantly better because it's a HEPA filter unlike the cheap filters that most automotive manufacturers use. Can't go wrong with this!
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Reviewed in the United States on May 26, 2026
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Verified Purchase
DanF
Grantham, US
★★★★★ 5
You really need to change this filter !!!!
Size: 9.3" x 9.7" x 1.8"
This is a great cabin filter for her 2013 Honda CR-V... It was relatively easy to get the glove box down just enough to allow me to get my hands on the cabin filter cover, and pull it out... It was so dirty!!! The new one immediately made the air coming into the car, so much nicer to breathe.... Great filter...Perfect fit.... Thanks, Bosch !!!
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Reviewed in the United States on February 7, 2026
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Verified Purchase
Thomas Lathrop
San Leandro, US
★★★★★ 5
Good deal
Good price for a good starter, arrived quicker than anticipated, well packaged, easy install and works as it should.
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Reviewed in the United States on August 19, 2025
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TN
Bozeman, US
★★★★★ 5
Works fine 3 months in
Installed a few months ago, before the winter. I was chasing a no-start after replacing the old battery. We've seen single digit temps in the meantime and it is working well. The fit is perfect in a 2010 focus. If you can slide it in from the side and not drop it in from the top, you can replace it without taking off the intake manifold. There are useful videos online showing this. Good luck!
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Reviewed in the United States on December 28, 2025

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