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Snow Performance Stage 2 Boost Cooler Water-Methanol Injection Kit - Subaru STI 2004+
Snow Performance Stage 2 Boost Cooler Water-Methanol Injection Kit - Subaru STI 2004+
Snow Performance Stage 2 Boost Cooler Water-Methanol Injection Kit - Subaru STI 2004+

Snow Performance Stage 2 Boost Cooler Water-Methanol Injection Kit

Subaru STI 2004+

Read 1 Reviews | 3 Q&As
Part # 2110-BRD
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msrp: $947.36

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Features & Product Details

RallySport Direct is proud to carry the  Snow Performance Stage 2 Boost Cooler Forced Induction Progressive Engine Mount Water-Methanol Injection kit. This particular kit is capable of adding serious horsepower on your boosted vehicle while decreasing your air inlet temperatures by up to 100°. Additionally, you can increase your pump gas octane by 25 points to make more power efficiently with a cooler running motor. 

The Snow Performance Stage 2 Boost Cooler Water Methanol Injection Kit is available for all applications with forced induction which means whether if you have a turbocharger or supercharger, this kit is a great option and uses a progressive controller with built in manifold absolute pressure (MAP) sensor that proportionally injects more or less water-methanol according to boost pressure. The start and full points are adjustable for engagement and delivery curve to match what is required of the engine. Proportionally injecting according to boost pressure gives an accurate delivery of water-methanol and allows cooling and performance improvements over a wide range for improving drivability. 

Some of the key items of this kit will include an adjustable progressive VC-20 engine mount controller, fuel injection flow gauge, stainless braided line with 4AN fittings, the tank and the pump along with all the required hardware to make this entire kit ready for installation.


Brand: Snow Performance
Display: Controller/Boost Gauge
Requires Control Unit: Yes (Included)
Tank Included: Yes
Mfgr. Warranty: 1 Year
Condition: New Product
Return Policy:

RallySport Guarantee - 30 Days

Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.



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0 of 1 people found the following review helpful
Worth the money 2 years ago
5out of 5stars

i was hesitant on buying this kit because of cheaper options but am glad i did. this kit comes with a proper throttle body spacer plate for proper methanol injection. other kits do not have this plate leaving people to drill holes into there intercooler, or scab something together for an injection location. comes with a nice gauge as well. top quality product. good size tank as well.
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  • Q: Will this kit work out of box?  STITYPERA1771 year ago

    will this kit need to be used along side a pro level tune or need a specific off the shelf tune to run or can it be installed without a tune and work on the stock learning ecu?
  • Q: TMIC with spacer  Chris2 years ago

    Will this injector spacer work with an aftermarket tmic such as a process west?
    • 0 of 0 people found the following answer helpful

      A:  There maybe some cutting to the coupler to fit.

      Michael N.
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  • Q: Included controller  James2 years ago

    Does this kit come with the VC-20 or the VC-50 controller? The image and the description relay conflicting info.

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