• Cart

SKU #: SP-430 MPN #: 430

Snow Performance Stage 2 Boost Cooler Water Methanol Injection System 04.5-21 GM 6.6L Duramax

$833.34
Get 833 points in loyalty rewards
Description
Let's face it, we all want more power out of our rig, and we are no stranger to adding the biggest baddest parts to make this happen. But what if you could lower your EGTs by the hundreds, increase your horsepower, and add a huge amount of torque with a very simple easy to use system? Water-Methanol Injection systems offer huge benefits at low costs and work by injecting a precise amount of water and methanol into your intake. These systems are just plain awesome, and this Stage 2 system from Snow Performance is top-notch!Lower EGT's 100-300 degrees and increase horsepower by 65+ with a cleaner, cooler running Duramax! The Snow Performance Diesel Stage 2 Boost Cooler is available for all Duramax owners looking to have the benefit of water-methanol injection throughout the Duramax's boost range. The Stage 2 utilizes a progressive VC-50 controller (52mm gauge) that commands two water-methanol nozzles that proportionally inject more or less according to boost pressure. Start and full points are adjustable for engagement and delivery curve to match what the engine requires. Proportionally injecting according to boost pressure gives an accurate delivery of water-methanol and allows cooling and performance improvements over a wide range for improved drivability. The VC-50 controller (52mm gauge) offers the functionality of a boost gauge and water-methanol controller all in one! Highlighting a 7 color (Blue, White, Red, Yellow, Orange, Purple, Green) OLED screen displaying boost, percentage of injection, secondary nozzle activation, prime button, and 4 fault codes directly on the screen you can tailor the controller to match your OEM gauges or mix and match up to two colors. 7 Gal Tank included for trip ready installation.

Enter your zip and we'll see if installation is available.

  • Request quotes from local installers at checkout
  • Compare options and choose the best fit for your install
Let's face it, we all want more power out of our rig, and we are no stranger to adding the biggest baddest parts to make this happen. But what if you could lower your EGTs by the hundreds, increase your horsepower, and add a huge amount of torque with a very simple easy to use system? Water-Methanol Injection systems offer huge benefits at low costs and work by injecting a precise amount of water and methanol into your intake. These systems are just plain awesome, and this Stage 2 system from Snow Performance is top-notch!

Lower EGT's 100-300 degrees and increase horsepower by 65+ with a cleaner, cooler running Duramax! The Snow Performance Diesel Stage 2 Boost Cooler is available for all Duramax owners looking to have the benefit of water-methanol injection throughout the Duramax's boost range. The Stage 2 utilizes a progressive VC-50 controller (52mm gauge) that commands two water-methanol nozzles that proportionally inject more or less according to boost pressure. Start and full points are adjustable for engagement and delivery curve to match what the engine requires. Proportionally injecting according to boost pressure gives an accurate delivery of water-methanol and allows cooling and performance improvements over a wide range for improved drivability. The VC-50 controller (52mm gauge) offers the functionality of a boost gauge and water-methanol controller all in one! Highlighting a 7 color (Blue, White, Red, Yellow, Orange, Purple, Green) OLED screen displaying boost, percentage of injection, secondary nozzle activation, prime button, and 4 fault codes directly on the screen you can tailor the controller to match your OEM gauges or mix and match up to two colors. 7 Gal Tank included for trip ready installation.

NOT LEGAL FOR SALE OR USE IN CALIFORNIA
Vehicle Fitment
2004.5-2021 6.6L GM Duramax
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
FEATURES & BENEFITS:
  • Made In USA
  • Will Not Leave Signature On Vehicle (Warranty Intact Power Added!)
  • Reduced EGTs 100-300 Degrees
  • Increased HP 65+
  • Increased Boost
  • Cleans Engine Combustion Of Carbon Build Up
  • Reduced Emissions (Less Regen)
  • New Prime Feature Ensures Water-Methanol In Lines With Push of A Button
  • 4 Fault Modes (Clogged Line/Broken Line)
About Snow Performance
You've got a diesel and your primary concerns are better fuel economy and more horsepower, all while keeping your exhaust gas temperatures (EGT's) in check. Snow Performance has the one-stop-shop answer. The addition of a Snow Performance water/methanonl injection system can and will do all of these things. Snow Performance's MPG-MAX is the diesel fuel economy solution you've been looking for. Snow's Boost Cooler consistently delivers 1-3 MPG more! With diesel fuel savings of up to 15 percent (up to 22 percent while towing!) this is the only system independently proven to increase diesel fuel economy in all load states-empty, cruising, fully laden, or towing. The MPG-MAX employs an injection management controller that comes pre-loaded with proven fuel economy mapping that promotes smooth power throughout the entire power curve. As a result, the combustion efficiency is increased, providing more power without injecting more diesel fuel.

Snow Performance is the best name in the water/methanol injection business for diesel truck owners.

Overall rating: 4.848485 / 5 from 33 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["fit","looks","quality","install","improvement","shipping","price","buy","steering","suspension","link","ride"].

Review highlights

Reviews

Major improvement

"Heavy duty made. Top quality component. Amazing improvement in steering stability."

Randy B. (5/5)

Increased horsepower!

"Fit perfectly, it’s a sway bar end link, not sure what else can be said about it. It replaced the worn out ones and was needed but unfortunately it didn’t add any power :)"

Hans S. (5/5)

Good product

"Huge upgrade from the stock end links on 2nd gen dodges. Noticeably less body roll when turning and steering feels more predictable as well. Would recommend!"

Colton S. (5/5)

Smeding s362/65/15

"Honestly it’s a great turbo for the price and does what it’s supposed to. The cons are it doesn’t come with any new bolts or hardware so you have to reuse the stock stuff off your truck"

Justin B. (5/5)

Super dope quality, not gonna

"Super dope quality, not gonna lie I'm going to getting more from this brand. My suspension is super smooth and tight I absolutely love the way my 2nd gen handles after swapping to them."

Thomas P. (5/5)

No boost

"Tried adjusting waste gate rod and Everthing only makes abt 3 psi good quality housing"

Dylan (2/5)

High quality. Seems like it

"High quality. Seems like it will be a lasting fix to the poor quality stock ones. Good buy. Looks great under the lifted truck"

Brian V. (5/5)

Great Performance

"Easy installation. Very satisfied"

Nick K. (5/5)

Good heavy duty end links,

"Good heavy duty end links, would recommend."

WAYNE C. (5/5)

Outstanding, so far!

"Product arrived on time. The product came with installation instructions that provided the torque specifications for the lower nut, as well as guidance on proper tightening of the top nut."

Darren P. (5/5)

Q&A

What is the boost set to from factory on this turbo
That turbo is preset to around 36psi and is adjustable for fine tuning.
I have a 5in lift on my 2011 ram 2500 what size sway bar end links do I get.
There are a few different variables depending on the lift type, the best way to confirm is to measure the length of the sway bar end link while the truck is sitting on level ground.
What is the difference between the stage 2 kit and the stage 3 kit?
It is the shocks. The stage 2 kit has the Bilstien 5100 shocks. The stage 3 kit has the Fox 2.0 Shocks. The Fox shocks are going to ride better but need to be rebuilt every few years. The Bilstien's are a little stiffer then Fox, but last quite a long time. -Sands
What size is the nut that connects to the sway bar. One of mine backed off and is gone. Also what thread is it.
That nut is a 3/8x16 ny-loc nut. -Sands
i have a 99 2500 with 2" coil spacers, the website says i need to get 5.5" ones but my current ones measire 4.5" so will the stock ones be ok?
Those are the stock ones you have it sounds like. I would recommend disconnecting them from your sway bar and making sure the sway bar is level and then measuring. Your sway bar is probably at a slight downward angle You want it as parallel to the lower axle mount as possible so the link meets it as a right angle. -Sands